diff --git a/404.html b/404.html
index 32494de7..dd904b29 100644
--- a/404.html
+++ b/404.html
@@ -348,9 +348,9 @@ <h1>Page not found</h1>
   "creativeWorkStatus": "active",
   "url": "https://epiverse-trace.github.io/tutorials-early/404.html",
   "identifier": "https://epiverse-trace.github.io/tutorials-early/404.html",
-  "dateCreated": "2024-09-17",
-  "dateModified": "2024-09-24",
-  "datePublished": "2024-09-24"
+  "dateCreated": "2024-09-26",
+  "dateModified": "2024-09-26",
+  "datePublished": "2024-09-26"
 }
 
   </script><script>
diff --git a/CODE_OF_CONDUCT.html b/CODE_OF_CONDUCT.html
index c5f5b21c..3c70f51f 100644
--- a/CODE_OF_CONDUCT.html
+++ b/CODE_OF_CONDUCT.html
@@ -377,9 +377,9 @@ <h1>Contributor Code of Conduct</h1>
   "creativeWorkStatus": "active",
   "url": "https://epiverse-trace.github.io/tutorials-early/CODE_OF_CONDUCT.html",
   "identifier": "https://epiverse-trace.github.io/tutorials-early/CODE_OF_CONDUCT.html",
-  "dateCreated": "2024-09-17",
+  "dateCreated": "2024-09-26",
   "dateModified": "2024-09-24",
-  "datePublished": "2024-09-24"
+  "datePublished": "2024-09-26"
 }
 
   </script><script>
diff --git a/LICENSE.html b/LICENSE.html
index dc9730cf..0df534d0 100644
--- a/LICENSE.html
+++ b/LICENSE.html
@@ -423,9 +423,9 @@ <h1>Licenses</h1>
   "creativeWorkStatus": "active",
   "url": "https://epiverse-trace.github.io/tutorials-early/LICENSE.html",
   "identifier": "https://epiverse-trace.github.io/tutorials-early/LICENSE.html",
-  "dateCreated": "2024-09-17",
+  "dateCreated": "2024-09-26",
   "dateModified": "2024-09-24",
-  "datePublished": "2024-09-24"
+  "datePublished": "2024-09-26"
 }
 
   </script><script>
diff --git a/aio.html b/aio.html
index b0036f89..8d91c932 100644
--- a/aio.html
+++ b/aio.html
@@ -491,7 +491,7 @@ <h3 class="callout-title">Reading compressed data</h3>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint1" aria-expanded="false" aria-controls="collapseHint1">
   <h4 class="accordion-header" id="headingHint1"> Give me a hint </h4>
 </button>
-<div id="collapseHint1" class="accordion-collapse collapse" data-bs-parent="#accordionHint1" aria-labelledby="headingHint1">
+<div id="collapseHint1" class="accordion-collapse collapse" aria-labelledby="headingHint1" data-bs-parent="#accordionHint1">
 <div class="accordion-body">
 <p>You can check the <a href="https://gesistsa.github.io/rio/#supported-file-formats" class="external-link">full list
 of supported file formats</a> in the <a href="https://gesistsa.github.io/rio/" class="external-link">rio</a> package on the
@@ -514,7 +514,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb4">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1345,7 +1345,7 @@ <h3 class="callout-title">Challenge</h3>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint1" aria-expanded="false" aria-controls="collapseHint1">
   <h4 class="accordion-header" id="headingHint1"> Give me a hint </h4>
 </button>
-<div id="collapseHint1" class="accordion-collapse collapse" data-bs-parent="#accordionHint1" aria-labelledby="headingHint1">
+<div id="collapseHint1" class="accordion-collapse collapse" aria-labelledby="headingHint1" data-bs-parent="#accordionHint1">
 <div class="accordion-body">
 <p>Your can get access to the list of available tag names in {linelist}
 using:</p>
@@ -1368,7 +1368,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb31">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1433,7 +1433,7 @@ <h3 class="callout-title">Challenge</h3>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint2" aria-expanded="false" aria-controls="collapseHint2">
   <h4 class="accordion-header" id="headingHint2"> Give me a hint </h4>
 </button>
-<div id="collapseHint2" class="accordion-collapse collapse" data-bs-parent="#accordionHint2" aria-labelledby="headingHint2">
+<div id="collapseHint2" class="accordion-collapse collapse" aria-labelledby="headingHint2" data-bs-parent="#accordionHint2">
 <div class="accordion-body">
 <p>We can use <code>dplyr::mutate()</code> to change the variable type
 before tagging for validation. For example:</p>
@@ -1458,7 +1458,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint3" aria-expanded="false" aria-controls="collapseHint3">
   <h4 class="accordion-header" id="headingHint3"> Give me a hint </h4>
 </button>
-<div id="collapseHint3" class="accordion-collapse collapse" data-bs-parent="#accordionHint3" aria-labelledby="headingHint3">
+<div id="collapseHint3" class="accordion-collapse collapse" aria-labelledby="headingHint3" data-bs-parent="#accordionHint3">
 <div class="accordion-body">
 <blockquote>
 <p>Please run the code line by line, focusing only on the parts before
@@ -1512,7 +1512,7 @@ <h3 class="code-label">ERROR<i aria-hidden="true" data-feather="chevron-left"></
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2"> Show me the solution </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb36">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1649,7 +1649,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3"> Show me the solution </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
 <div class="accordion-body">
 <p>Deciding between <code>Warning</code> or <code>Error</code> message
 will depend on the level of attention or flexibility you need when
@@ -2356,9 +2356,9 @@ <h3 class="callout-title">Key Points</h3>
   "creativeWorkStatus": "active",
   "url": "https://epiverse-trace.github.io/tutorials-early/aio.html",
   "identifier": "https://epiverse-trace.github.io/tutorials-early/aio.html",
-  "dateCreated": "2024-09-17",
-  "dateModified": "2024-09-24",
-  "datePublished": "2024-09-24"
+  "dateCreated": "2024-09-26",
+  "dateModified": "2024-09-26",
+  "datePublished": "2024-09-26"
 }
 
   </script><script>
diff --git a/clean-data.html b/clean-data.html
index e8fd52dc..aba4c21a 100644
--- a/clean-data.html
+++ b/clean-data.html
@@ -982,7 +982,7 @@ <h3 class="callout-title">Challenge</h3>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint1" aria-expanded="false" aria-controls="collapseHint1">
   <h4 class="accordion-header" id="headingHint1"> Give me a hint </h4>
 </button>
-<div id="collapseHint1" class="accordion-collapse collapse" data-bs-parent="#accordionHint1" aria-labelledby="headingHint1">
+<div id="collapseHint1" class="accordion-collapse collapse" aria-labelledby="headingHint1" data-bs-parent="#accordionHint1">
 <div class="accordion-body">
 <p>Your can get access to the list of available tag names in {linelist}
 using:</p>
@@ -1005,7 +1005,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb31">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1068,7 +1068,7 @@ <h3 class="callout-title">Challenge</h3>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint2" aria-expanded="false" aria-controls="collapseHint2">
   <h4 class="accordion-header" id="headingHint2"> Give me a hint </h4>
 </button>
-<div id="collapseHint2" class="accordion-collapse collapse" data-bs-parent="#accordionHint2" aria-labelledby="headingHint2">
+<div id="collapseHint2" class="accordion-collapse collapse" aria-labelledby="headingHint2" data-bs-parent="#accordionHint2">
 <div class="accordion-body">
 <p>We can use <code>dplyr::mutate()</code> to change the variable type
 before tagging for validation. For example:</p>
@@ -1093,7 +1093,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint3" aria-expanded="false" aria-controls="collapseHint3">
   <h4 class="accordion-header" id="headingHint3"> Give me a hint </h4>
 </button>
-<div id="collapseHint3" class="accordion-collapse collapse" data-bs-parent="#accordionHint3" aria-labelledby="headingHint3">
+<div id="collapseHint3" class="accordion-collapse collapse" aria-labelledby="headingHint3" data-bs-parent="#accordionHint3">
 <div class="accordion-body">
 <blockquote>
 <p>Please run the code line by line, focusing only on the parts before
@@ -1145,7 +1145,7 @@ <h3 class="code-label">ERROR<i aria-hidden="true" data-feather="chevron-left"></
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2"> Show me the solution </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb36">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1274,7 +1274,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3"> Show me the solution </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
 <div class="accordion-body">
 <p>Deciding between <code>Warning</code> or <code>Error</code> message
 will depend on the level of attention or flexibility you need when
@@ -1430,9 +1430,9 @@ <h3 class="callout-title">Key Points</h3>
   "creativeWorkStatus": "active",
   "url": "https://epiverse-trace.github.io/tutorials-early/clean-data.html",
   "identifier": "https://epiverse-trace.github.io/tutorials-early/clean-data.html",
-  "dateCreated": "2024-09-17",
+  "dateCreated": "2024-09-26",
   "dateModified": "2024-09-24",
-  "datePublished": "2024-09-24"
+  "datePublished": "2024-09-26"
 }
 
   </script><script>
diff --git a/describe-cases.html b/describe-cases.html
index 0af56e81..c1bc8b40 100644
--- a/describe-cases.html
+++ b/describe-cases.html
@@ -909,9 +909,9 @@ <h3 class="callout-title">Key Points</h3>
   "creativeWorkStatus": "active",
   "url": "https://epiverse-trace.github.io/tutorials-early/describe-cases.html",
   "identifier": "https://epiverse-trace.github.io/tutorials-early/describe-cases.html",
-  "dateCreated": "2024-09-17",
+  "dateCreated": "2024-09-26",
   "dateModified": "2024-09-24",
-  "datePublished": "2024-09-24"
+  "datePublished": "2024-09-26"
 }
 
   </script><script>
diff --git a/images.html b/images.html
index d66dddb3..9c267343 100644
--- a/images.html
+++ b/images.html
@@ -402,9 +402,9 @@ <h3 id="describe-cases-figure-5">Figure 5</h3>
   "creativeWorkStatus": "active",
   "url": "https://epiverse-trace.github.io/tutorials-early/images.html",
   "identifier": "https://epiverse-trace.github.io/tutorials-early/images.html",
-  "dateCreated": "2024-09-17",
-  "dateModified": "2024-09-24",
-  "datePublished": "2024-09-24"
+  "dateCreated": "2024-09-26",
+  "dateModified": "2024-09-26",
+  "datePublished": "2024-09-26"
 }
 
   </script><script>
diff --git a/index.html b/index.html
index 2e8e8963..ef79391a 100644
--- a/index.html
+++ b/index.html
@@ -477,17 +477,17 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <span><span class="kw">if</span><span class="op">(</span><span class="op">!</span><span class="kw">require</span><span class="op">(</span><span class="st">"pak"</span><span class="op">)</span><span class="op">)</span> <span class="fu">install.packages</span><span class="op">(</span><span class="st">"pak"</span><span class="op">)</span></span>
 <span></span>
 <span><span class="va">new_packages</span> <span class="op">&lt;-</span> <span class="fu">c</span><span class="op">(</span></span>
-<span>  <span class="va">cleanepi</span>,</span>
-<span>  <span class="va">rio</span>,</span>
-<span>  <span class="va">here</span>,</span>
-<span>  <span class="va">DBI</span>,</span>
-<span>  <span class="va">RSQLite</span>,</span>
-<span>  <span class="va">dbplyr</span>,</span>
-<span>  <span class="va">linelist</span>,</span>
-<span>  <span class="va">epiverse</span><span class="op">-</span><span class="va">trace</span><span class="op">/</span><span class="va">simulist</span>,</span>
-<span>  <span class="va">incidence2</span>,</span>
-<span>  <span class="va">epiverse</span><span class="op">-</span><span class="va">trace</span><span class="op">/</span><span class="va">tracetheme</span>,</span>
-<span>  <span class="va">tidyverse</span></span>
+<span>  <span class="st">"cleanepi"</span>,</span>
+<span>  <span class="st">"rio"</span>,</span>
+<span>  <span class="st">"here"</span>,</span>
+<span>  <span class="st">"DBI"</span>,</span>
+<span>  <span class="st">"RSQLite"</span>,</span>
+<span>  <span class="st">"dbplyr"</span>,</span>
+<span>  <span class="st">"linelist"</span>,</span>
+<span>  <span class="st">"epiverse-trace/simulist"</span>,</span>
+<span>  <span class="st">"incidence2"</span>,</span>
+<span>  <span class="st">"epiverse-trace/tracetheme"</span>,</span>
+<span>  <span class="st">"tidyverse"</span></span>
 <span><span class="op">)</span></span>
 <span></span>
 <span><span class="fu">pak</span><span class="fu">::</span><span class="fu">pkg_install</span><span class="op">(</span><span class="va">new_packages</span><span class="op">)</span></span></code></pre>
@@ -495,33 +495,6 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <p>These installation steps could ask you
 <code>? Do you want to continue (Y/n)</code> write <code>Y</code> and
 press <kbd>Enter</kbd>.</p>
-<!--
-::::::::::::::::::::::::::::: spoiler
-
-### do you get an error with EpiNow2?
-
-Windows users will need a working installation of `Rtools` in order to build the package from source. `Rtools` is not an R package, but a software you need to download and install. We suggest you to follow:
-
-1. **Verify `Rtools` installation**. You can do so by using Windows search across your system. Optionally, you can use `{devtools}` running:
-
-```r
-if(!require("devtools")) install.packages("devtools")
-devtools::find_rtools()
-```
-
-If the result is `FALSE`, then you should do step 2.
-
-2. **Install `Rtools`**. Download the `Rtools` installer from <https://cran.r-project.org/bin/windows/Rtools/>. Install with default selections.
-
-3. **Verify `Rtools` installation**. Again, we can use `{devtools}`:
-
-```r
-if(!require("devtools")) install.packages("devtools")
-devtools::find_rtools()
-```
-
-:::::::::::::::::::::::::::::
--->
 <div id="accordionSpoiler1" class="accordion spoiler-accordion accordion-flush">
 <div class="accordion-item">
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler1" aria-expanded="false" aria-controls="collapseSpoiler1">
@@ -530,7 +503,7 @@ <h3 class="accordion-header" id="headingSpoiler1">
   do you get an error with epiverse-trace packages?
   </h3>
 </button>
-<div id="collapseSpoiler1" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler1" aria-labelledby="headingSpoiler1">
+<div id="collapseSpoiler1" class="accordion-collapse collapse" aria-labelledby="headingSpoiler1" data-bs-parent="#accordionSpoiler1">
 <div class="accordion-body">
 <p>If you get an error message when installing {epiparameter}, try this
 alternative code:</p>
@@ -553,16 +526,38 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler2" aria-expanded="false" aria-controls="collapseSpoiler2">
   <h3 class="accordion-header" id="headingSpoiler2">
   <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div>
+  do you get an error with other package?
+  </h3>
+</button>
+<div id="collapseSpoiler2" class="accordion-collapse collapse" aria-labelledby="headingSpoiler2" data-bs-parent="#accordionSpoiler2">
+<div class="accordion-body">
+<p>Try using the classical code function to install one package, for
+example:</p>
+<div class="codewrapper sourceCode" id="cb3">
+<h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
+</h3>
+<pre class="downlit sourceCode r">
+<code class="sourceCode R"><span><span class="fu">install.packages</span><span class="op">(</span><span class="st">"rio"</span><span class="op">)</span></span></code></pre>
+</div>
+</div>
+</div>
+</div>
+</div>
+<div id="accordionSpoiler3" class="accordion spoiler-accordion accordion-flush">
+<div class="accordion-item">
+<button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler3" aria-expanded="false" aria-controls="collapseSpoiler3">
+  <h3 class="accordion-header" id="headingSpoiler3">
+  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div>
   What to do if an Error persist?
   </h3>
 </button>
-<div id="collapseSpoiler2" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler2" aria-labelledby="headingSpoiler2">
+<div id="collapseSpoiler3" class="accordion-collapse collapse" aria-labelledby="headingSpoiler3" data-bs-parent="#accordionSpoiler3">
 <div class="accordion-body">
 <p>If the error message keyword include an string like
 <code>Personal access token (PAT)</code>, you may need to <a href="https://epiverse-trace.github.io/git-rstudio-basics/02-setup.html#set-up-your-github-token" class="external-link">set
 up your GitHub token</a>.</p>
 <p>First, install these R packages:</p>
-<div class="codewrapper sourceCode" id="cb3">
+<div class="codewrapper sourceCode" id="cb4">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
 <pre class="downlit sourceCode r">
@@ -576,7 +571,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 </div>
 <p>Then, follow these three steps to <a href="https://epiverse-trace.github.io/git-rstudio-basics/02-setup.html#set-up-your-github-token" class="external-link">set
 up your GitHub token (read this step-by-step guide)</a>:</p>
-<div class="codewrapper sourceCode" id="cb4">
+<div class="codewrapper sourceCode" id="cb5">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
 <pre class="downlit sourceCode r">
@@ -590,7 +585,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <span><span class="fu">usethis</span><span class="fu">::</span><span class="fu">git_sitrep</span><span class="op">(</span><span class="op">)</span></span></code></pre>
 </div>
 <p>Try again installing {epiparameter}:</p>
-<div class="codewrapper sourceCode" id="cb5">
+<div class="codewrapper sourceCode" id="cb6">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
 <pre class="downlit sourceCode r">
@@ -607,7 +602,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 versions bring improvements and important bug fixes.</p>
 <p>When the installation has finished, you can try to load the packages
 by pasting the following code into the console:</p>
-<div class="codewrapper sourceCode" id="cb6">
+<div class="codewrapper sourceCode" id="cb7">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
 <pre class="downlit sourceCode r">
@@ -745,9 +740,9 @@ <h3 id="download-the-data">Download the data<a class="anchor" aria-label="anchor
   "creativeWorkStatus": "active",
   "url": "https://epiverse-trace.github.io/tutorials-early/index.html",
   "identifier": "https://epiverse-trace.github.io/tutorials-early/index.html",
-  "dateCreated": "2024-09-17",
-  "dateModified": "2024-09-24",
-  "datePublished": "2024-09-24"
+  "dateCreated": "2024-09-26",
+  "dateModified": "2024-09-26",
+  "datePublished": "2024-09-26"
 }
 
   </script><script>
diff --git a/instructor-notes.html b/instructor-notes.html
index 8c4de01a..be64fdf7 100644
--- a/instructor-notes.html
+++ b/instructor-notes.html
@@ -391,9 +391,9 @@ <h1>Instructor Notes</h1>
   "creativeWorkStatus": "active",
   "url": "https://epiverse-trace.github.io/tutorials-early/instructor-notes.html",
   "identifier": "https://epiverse-trace.github.io/tutorials-early/instructor-notes.html",
-  "dateCreated": "2024-09-17",
-  "dateModified": "2024-09-24",
-  "datePublished": "2024-09-24"
+  "dateCreated": "2024-09-26",
+  "dateModified": "2024-09-26",
+  "datePublished": "2024-09-26"
 }
 
   </script><script>
diff --git a/instructor/404.html b/instructor/404.html
index 5975f257..ebea6179 100644
--- a/instructor/404.html
+++ b/instructor/404.html
@@ -348,9 +348,9 @@ <h1>Page not found</h1>
   "creativeWorkStatus": "active",
   "url": "https://epiverse-trace.github.io/tutorials-early/instructor/404.html",
   "identifier": "https://epiverse-trace.github.io/tutorials-early/instructor/404.html",
-  "dateCreated": "2024-09-17",
-  "dateModified": "2024-09-24",
-  "datePublished": "2024-09-24"
+  "dateCreated": "2024-09-26",
+  "dateModified": "2024-09-26",
+  "datePublished": "2024-09-26"
 }
 
   </script><script>
diff --git a/instructor/CODE_OF_CONDUCT.html b/instructor/CODE_OF_CONDUCT.html
index 83effbcc..5f9bd3cd 100644
--- a/instructor/CODE_OF_CONDUCT.html
+++ b/instructor/CODE_OF_CONDUCT.html
@@ -379,9 +379,9 @@ <h1>Contributor Code of Conduct</h1>
   "creativeWorkStatus": "active",
   "url": "https://epiverse-trace.github.io/tutorials-early/instructor/CODE_OF_CONDUCT.html",
   "identifier": "https://epiverse-trace.github.io/tutorials-early/instructor/CODE_OF_CONDUCT.html",
-  "dateCreated": "2024-09-17",
+  "dateCreated": "2024-09-26",
   "dateModified": "2024-09-24",
-  "datePublished": "2024-09-24"
+  "datePublished": "2024-09-26"
 }
 
   </script><script>
diff --git a/instructor/LICENSE.html b/instructor/LICENSE.html
index 415d284e..bff225b9 100644
--- a/instructor/LICENSE.html
+++ b/instructor/LICENSE.html
@@ -425,9 +425,9 @@ <h1>Licenses</h1>
   "creativeWorkStatus": "active",
   "url": "https://epiverse-trace.github.io/tutorials-early/instructor/LICENSE.html",
   "identifier": "https://epiverse-trace.github.io/tutorials-early/instructor/LICENSE.html",
-  "dateCreated": "2024-09-17",
+  "dateCreated": "2024-09-26",
   "dateModified": "2024-09-24",
-  "datePublished": "2024-09-24"
+  "datePublished": "2024-09-26"
 }
 
   </script><script>
diff --git a/instructor/aio.html b/instructor/aio.html
index 5bf97b44..1d2557a9 100644
--- a/instructor/aio.html
+++ b/instructor/aio.html
@@ -494,7 +494,7 @@ <h3 class="callout-title">Reading compressed data</h3>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint1" aria-expanded="false" aria-controls="collapseHint1">
   <h4 class="accordion-header" id="headingHint1"> Give me a hint </h4>
 </button>
-<div id="collapseHint1" class="accordion-collapse collapse" data-bs-parent="#accordionHint1" aria-labelledby="headingHint1">
+<div id="collapseHint1" class="accordion-collapse collapse" aria-labelledby="headingHint1" data-bs-parent="#accordionHint1">
 <div class="accordion-body">
 <p>You can check the <a href="https://gesistsa.github.io/rio/#supported-file-formats" class="external-link">full list
 of supported file formats</a> in the <a href="https://gesistsa.github.io/rio/" class="external-link">rio</a> package on the
@@ -517,7 +517,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb4">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1349,7 +1349,7 @@ <h3 class="callout-title">Challenge</h3>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint1" aria-expanded="false" aria-controls="collapseHint1">
   <h4 class="accordion-header" id="headingHint1"> Give me a hint </h4>
 </button>
-<div id="collapseHint1" class="accordion-collapse collapse" data-bs-parent="#accordionHint1" aria-labelledby="headingHint1">
+<div id="collapseHint1" class="accordion-collapse collapse" aria-labelledby="headingHint1" data-bs-parent="#accordionHint1">
 <div class="accordion-body">
 <p>Your can get access to the list of available tag names in {linelist}
 using:</p>
@@ -1372,7 +1372,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb31">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1437,7 +1437,7 @@ <h3 class="callout-title">Challenge</h3>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint2" aria-expanded="false" aria-controls="collapseHint2">
   <h4 class="accordion-header" id="headingHint2"> Give me a hint </h4>
 </button>
-<div id="collapseHint2" class="accordion-collapse collapse" data-bs-parent="#accordionHint2" aria-labelledby="headingHint2">
+<div id="collapseHint2" class="accordion-collapse collapse" aria-labelledby="headingHint2" data-bs-parent="#accordionHint2">
 <div class="accordion-body">
 <p>We can use <code>dplyr::mutate()</code> to change the variable type
 before tagging for validation. For example:</p>
@@ -1462,7 +1462,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint3" aria-expanded="false" aria-controls="collapseHint3">
   <h4 class="accordion-header" id="headingHint3"> Give me a hint </h4>
 </button>
-<div id="collapseHint3" class="accordion-collapse collapse" data-bs-parent="#accordionHint3" aria-labelledby="headingHint3">
+<div id="collapseHint3" class="accordion-collapse collapse" aria-labelledby="headingHint3" data-bs-parent="#accordionHint3">
 <div class="accordion-body">
 <blockquote>
 <p>Please run the code line by line, focusing only on the parts before
@@ -1516,7 +1516,7 @@ <h3 class="code-label">ERROR<i aria-hidden="true" data-feather="chevron-left"></
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2"> Show me the solution </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb36">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1585,7 +1585,7 @@ <h3 class="callout-title">Discussion</h3>
 <button class="accordion-button instructor-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseInstructor1" aria-expanded="false" aria-controls="collapseInstructor1">
   <h3 class="accordion-header" id="headingInstructor1">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="edit-2"></i></div> Instructor Note </h3>
 </button>
-<div id="collapseInstructor1" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor1" aria-labelledby="headingInstructor1">
+<div id="collapseInstructor1" class="accordion-collapse collapse" aria-labelledby="headingInstructor1" data-bs-parent="#accordionInstructor1">
 <div class="accordion-body">
 <p>If learners do not have an experience to share, we as instructors can
 share one.</p>
@@ -1692,7 +1692,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3"> Show me the solution </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
 <div class="accordion-body">
 <p>Deciding between <code>Warning</code> or <code>Error</code> message
 will depend on the level of attention or flexibility you need when
@@ -2400,9 +2400,9 @@ <h3 class="callout-title">Key Points</h3>
   "creativeWorkStatus": "active",
   "url": "https://epiverse-trace.github.io/tutorials-early/instructor/aio.html",
   "identifier": "https://epiverse-trace.github.io/tutorials-early/instructor/aio.html",
-  "dateCreated": "2024-09-17",
-  "dateModified": "2024-09-24",
-  "datePublished": "2024-09-24"
+  "dateCreated": "2024-09-26",
+  "dateModified": "2024-09-26",
+  "datePublished": "2024-09-26"
 }
 
   </script><script>
diff --git a/instructor/clean-data.html b/instructor/clean-data.html
index f45c918c..fda83d86 100644
--- a/instructor/clean-data.html
+++ b/instructor/clean-data.html
@@ -984,7 +984,7 @@ <h3 class="callout-title">Challenge</h3>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint1" aria-expanded="false" aria-controls="collapseHint1">
   <h4 class="accordion-header" id="headingHint1"> Give me a hint </h4>
 </button>
-<div id="collapseHint1" class="accordion-collapse collapse" data-bs-parent="#accordionHint1" aria-labelledby="headingHint1">
+<div id="collapseHint1" class="accordion-collapse collapse" aria-labelledby="headingHint1" data-bs-parent="#accordionHint1">
 <div class="accordion-body">
 <p>Your can get access to the list of available tag names in {linelist}
 using:</p>
@@ -1007,7 +1007,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb31">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1070,7 +1070,7 @@ <h3 class="callout-title">Challenge</h3>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint2" aria-expanded="false" aria-controls="collapseHint2">
   <h4 class="accordion-header" id="headingHint2"> Give me a hint </h4>
 </button>
-<div id="collapseHint2" class="accordion-collapse collapse" data-bs-parent="#accordionHint2" aria-labelledby="headingHint2">
+<div id="collapseHint2" class="accordion-collapse collapse" aria-labelledby="headingHint2" data-bs-parent="#accordionHint2">
 <div class="accordion-body">
 <p>We can use <code>dplyr::mutate()</code> to change the variable type
 before tagging for validation. For example:</p>
@@ -1095,7 +1095,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint3" aria-expanded="false" aria-controls="collapseHint3">
   <h4 class="accordion-header" id="headingHint3"> Give me a hint </h4>
 </button>
-<div id="collapseHint3" class="accordion-collapse collapse" data-bs-parent="#accordionHint3" aria-labelledby="headingHint3">
+<div id="collapseHint3" class="accordion-collapse collapse" aria-labelledby="headingHint3" data-bs-parent="#accordionHint3">
 <div class="accordion-body">
 <blockquote>
 <p>Please run the code line by line, focusing only on the parts before
@@ -1147,7 +1147,7 @@ <h3 class="code-label">ERROR<i aria-hidden="true" data-feather="chevron-left"></
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2"> Show me the solution </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb36">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1216,7 +1216,7 @@ <h3 class="callout-title">Discussion</h3>
 <button class="accordion-button instructor-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseInstructor1" aria-expanded="false" aria-controls="collapseInstructor1">
   <h3 class="accordion-header" id="headingInstructor1">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="edit-2"></i></div> Instructor Note </h3>
 </button>
-<div id="collapseInstructor1" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor1" aria-labelledby="headingInstructor1">
+<div id="collapseInstructor1" class="accordion-collapse collapse" aria-labelledby="headingInstructor1" data-bs-parent="#accordionInstructor1">
 <div class="accordion-body">
 <p>If learners do not have an experience to share, we as instructors can
 share one.</p>
@@ -1315,7 +1315,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3"> Show me the solution </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
 <div class="accordion-body">
 <p>Deciding between <code>Warning</code> or <code>Error</code> message
 will depend on the level of attention or flexibility you need when
@@ -1471,9 +1471,9 @@ <h3 class="callout-title">Key Points</h3>
   "creativeWorkStatus": "active",
   "url": "https://epiverse-trace.github.io/tutorials-early/instructor/clean-data.html",
   "identifier": "https://epiverse-trace.github.io/tutorials-early/instructor/clean-data.html",
-  "dateCreated": "2024-09-17",
+  "dateCreated": "2024-09-26",
   "dateModified": "2024-09-24",
-  "datePublished": "2024-09-24"
+  "datePublished": "2024-09-26"
 }
 
   </script><script>
diff --git a/instructor/describe-cases.html b/instructor/describe-cases.html
index 2f9c9ad9..ee729314 100644
--- a/instructor/describe-cases.html
+++ b/instructor/describe-cases.html
@@ -911,9 +911,9 @@ <h3 class="callout-title">Key Points</h3>
   "creativeWorkStatus": "active",
   "url": "https://epiverse-trace.github.io/tutorials-early/instructor/describe-cases.html",
   "identifier": "https://epiverse-trace.github.io/tutorials-early/instructor/describe-cases.html",
-  "dateCreated": "2024-09-17",
+  "dateCreated": "2024-09-26",
   "dateModified": "2024-09-24",
-  "datePublished": "2024-09-24"
+  "datePublished": "2024-09-26"
 }
 
   </script><script>
diff --git a/instructor/images.html b/instructor/images.html
index 8e71909d..efbf1d31 100644
--- a/instructor/images.html
+++ b/instructor/images.html
@@ -404,9 +404,9 @@ <h3 id="describe-cases-figure-5">Figure 5</h3>
   "creativeWorkStatus": "active",
   "url": "https://epiverse-trace.github.io/tutorials-early/instructor/images.html",
   "identifier": "https://epiverse-trace.github.io/tutorials-early/instructor/images.html",
-  "dateCreated": "2024-09-17",
-  "dateModified": "2024-09-24",
-  "datePublished": "2024-09-24"
+  "dateCreated": "2024-09-26",
+  "dateModified": "2024-09-26",
+  "datePublished": "2024-09-26"
 }
 
   </script><script>
diff --git a/instructor/index.html b/instructor/index.html
index 7ce01a64..7bdc9d13 100644
--- a/instructor/index.html
+++ b/instructor/index.html
@@ -514,17 +514,17 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <span><span class="kw">if</span><span class="op">(</span><span class="op">!</span><span class="kw">require</span><span class="op">(</span><span class="st">"pak"</span><span class="op">)</span><span class="op">)</span> <span class="fu">install.packages</span><span class="op">(</span><span class="st">"pak"</span><span class="op">)</span></span>
 <span></span>
 <span><span class="va">new_packages</span> <span class="op">&lt;-</span> <span class="fu">c</span><span class="op">(</span></span>
-<span>  <span class="va">cleanepi</span>,</span>
-<span>  <span class="va">rio</span>,</span>
-<span>  <span class="va">here</span>,</span>
-<span>  <span class="va">DBI</span>,</span>
-<span>  <span class="va">RSQLite</span>,</span>
-<span>  <span class="va">dbplyr</span>,</span>
-<span>  <span class="va">linelist</span>,</span>
-<span>  <span class="va">epiverse</span><span class="op">-</span><span class="va">trace</span><span class="op">/</span><span class="va">simulist</span>,</span>
-<span>  <span class="va">incidence2</span>,</span>
-<span>  <span class="va">epiverse</span><span class="op">-</span><span class="va">trace</span><span class="op">/</span><span class="va">tracetheme</span>,</span>
-<span>  <span class="va">tidyverse</span></span>
+<span>  <span class="st">"cleanepi"</span>,</span>
+<span>  <span class="st">"rio"</span>,</span>
+<span>  <span class="st">"here"</span>,</span>
+<span>  <span class="st">"DBI"</span>,</span>
+<span>  <span class="st">"RSQLite"</span>,</span>
+<span>  <span class="st">"dbplyr"</span>,</span>
+<span>  <span class="st">"linelist"</span>,</span>
+<span>  <span class="st">"epiverse-trace/simulist"</span>,</span>
+<span>  <span class="st">"incidence2"</span>,</span>
+<span>  <span class="st">"epiverse-trace/tracetheme"</span>,</span>
+<span>  <span class="st">"tidyverse"</span></span>
 <span><span class="op">)</span></span>
 <span></span>
 <span><span class="fu">pak</span><span class="fu">::</span><span class="fu">pkg_install</span><span class="op">(</span><span class="va">new_packages</span><span class="op">)</span></span></code></pre>
@@ -532,33 +532,6 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <p>These installation steps could ask you
 <code>? Do you want to continue (Y/n)</code> write <code>Y</code> and
 press <kbd>Enter</kbd>.</p>
-<!--
-::::::::::::::::::::::::::::: spoiler
-
-### do you get an error with EpiNow2?
-
-Windows users will need a working installation of `Rtools` in order to build the package from source. `Rtools` is not an R package, but a software you need to download and install. We suggest you to follow:
-
-1. **Verify `Rtools` installation**. You can do so by using Windows search across your system. Optionally, you can use `{devtools}` running:
-
-```r
-if(!require("devtools")) install.packages("devtools")
-devtools::find_rtools()
-```
-
-If the result is `FALSE`, then you should do step 2.
-
-2. **Install `Rtools`**. Download the `Rtools` installer from <https://cran.r-project.org/bin/windows/Rtools/>. Install with default selections.
-
-3. **Verify `Rtools` installation**. Again, we can use `{devtools}`:
-
-```r
-if(!require("devtools")) install.packages("devtools")
-devtools::find_rtools()
-```
-
-:::::::::::::::::::::::::::::
--->
 <div id="accordionSpoiler1" class="accordion spoiler-accordion accordion-flush">
 <div class="accordion-item">
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler1" aria-expanded="false" aria-controls="collapseSpoiler1">
@@ -567,7 +540,7 @@ <h3 class="accordion-header" id="headingSpoiler1">
   do you get an error with epiverse-trace packages?
   </h3>
 </button>
-<div id="collapseSpoiler1" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler1" aria-labelledby="headingSpoiler1">
+<div id="collapseSpoiler1" class="accordion-collapse collapse" aria-labelledby="headingSpoiler1" data-bs-parent="#accordionSpoiler1">
 <div class="accordion-body">
 <p>If you get an error message when installing {epiparameter}, try this
 alternative code:</p>
@@ -590,16 +563,38 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler2" aria-expanded="false" aria-controls="collapseSpoiler2">
   <h3 class="accordion-header" id="headingSpoiler2">
   <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div>
+  do you get an error with other package?
+  </h3>
+</button>
+<div id="collapseSpoiler2" class="accordion-collapse collapse" aria-labelledby="headingSpoiler2" data-bs-parent="#accordionSpoiler2">
+<div class="accordion-body">
+<p>Try using the classical code function to install one package, for
+example:</p>
+<div class="codewrapper sourceCode" id="cb3">
+<h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
+</h3>
+<pre class="downlit sourceCode r">
+<code class="sourceCode R"><span><span class="fu">install.packages</span><span class="op">(</span><span class="st">"rio"</span><span class="op">)</span></span></code></pre>
+</div>
+</div>
+</div>
+</div>
+</div>
+<div id="accordionSpoiler3" class="accordion spoiler-accordion accordion-flush">
+<div class="accordion-item">
+<button class="accordion-button spoiler-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSpoiler3" aria-expanded="false" aria-controls="collapseSpoiler3">
+  <h3 class="accordion-header" id="headingSpoiler3">
+  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="eye"></i></div>
   What to do if an Error persist?
   </h3>
 </button>
-<div id="collapseSpoiler2" class="accordion-collapse collapse" data-bs-parent="#accordionSpoiler2" aria-labelledby="headingSpoiler2">
+<div id="collapseSpoiler3" class="accordion-collapse collapse" aria-labelledby="headingSpoiler3" data-bs-parent="#accordionSpoiler3">
 <div class="accordion-body">
 <p>If the error message keyword include an string like
 <code>Personal access token (PAT)</code>, you may need to <a href="https://epiverse-trace.github.io/git-rstudio-basics/02-setup.html#set-up-your-github-token" class="external-link">set
 up your GitHub token</a>.</p>
 <p>First, install these R packages:</p>
-<div class="codewrapper sourceCode" id="cb3">
+<div class="codewrapper sourceCode" id="cb4">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
 <pre class="downlit sourceCode r">
@@ -613,7 +608,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 </div>
 <p>Then, follow these three steps to <a href="https://epiverse-trace.github.io/git-rstudio-basics/02-setup.html#set-up-your-github-token" class="external-link">set
 up your GitHub token (read this step-by-step guide)</a>:</p>
-<div class="codewrapper sourceCode" id="cb4">
+<div class="codewrapper sourceCode" id="cb5">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
 <pre class="downlit sourceCode r">
@@ -627,7 +622,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <span><span class="fu">usethis</span><span class="fu">::</span><span class="fu">git_sitrep</span><span class="op">(</span><span class="op">)</span></span></code></pre>
 </div>
 <p>Try again installing {epiparameter}:</p>
-<div class="codewrapper sourceCode" id="cb5">
+<div class="codewrapper sourceCode" id="cb6">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
 <pre class="downlit sourceCode r">
@@ -644,7 +639,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 versions bring improvements and important bug fixes.</p>
 <p>When the installation has finished, you can try to load the packages
 by pasting the following code into the console:</p>
-<div class="codewrapper sourceCode" id="cb6">
+<div class="codewrapper sourceCode" id="cb7">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
 <pre class="downlit sourceCode r">
@@ -782,9 +777,9 @@ <h3 id="download-the-data">Download the data<a class="anchor" aria-label="anchor
   "creativeWorkStatus": "active",
   "url": "https://epiverse-trace.github.io/tutorials-early/instructor/index.html",
   "identifier": "https://epiverse-trace.github.io/tutorials-early/instructor/index.html",
-  "dateCreated": "2024-09-17",
-  "dateModified": "2024-09-24",
-  "datePublished": "2024-09-24"
+  "dateCreated": "2024-09-26",
+  "dateModified": "2024-09-26",
+  "datePublished": "2024-09-26"
 }
 
   </script><script>
diff --git a/instructor/instructor-notes.html b/instructor/instructor-notes.html
index e41b0465..7621e01b 100644
--- a/instructor/instructor-notes.html
+++ b/instructor/instructor-notes.html
@@ -430,9 +430,9 @@ <h3 class="code-label">ERROR<i aria-hidden="true" data-feather="chevron-left"></
   "creativeWorkStatus": "active",
   "url": "https://epiverse-trace.github.io/tutorials-early/instructor/instructor-notes.html",
   "identifier": "https://epiverse-trace.github.io/tutorials-early/instructor/instructor-notes.html",
-  "dateCreated": "2024-09-17",
-  "dateModified": "2024-09-24",
-  "datePublished": "2024-09-24"
+  "dateCreated": "2024-09-26",
+  "dateModified": "2024-09-26",
+  "datePublished": "2024-09-26"
 }
 
   </script><script>
diff --git a/instructor/key-points.html b/instructor/key-points.html
index 48002800..bf33404c 100644
--- a/instructor/key-points.html
+++ b/instructor/key-points.html
@@ -406,9 +406,9 @@ <h2 class="accordion-header" id="flush-headingTwelve">
   "creativeWorkStatus": "active",
   "url": "https://epiverse-trace.github.io/tutorials-early/instructor/key-points.html",
   "identifier": "https://epiverse-trace.github.io/tutorials-early/instructor/key-points.html",
-  "dateCreated": "2024-09-17",
-  "dateModified": "2024-09-24",
-  "datePublished": "2024-09-24"
+  "dateCreated": "2024-09-26",
+  "dateModified": "2024-09-26",
+  "datePublished": "2024-09-26"
 }
 
   </script><script>
diff --git a/instructor/profiles.html b/instructor/profiles.html
index 82fc0fb8..a7c96da0 100644
--- a/instructor/profiles.html
+++ b/instructor/profiles.html
@@ -337,9 +337,9 @@ <h1>Learner Profiles</h1>
   "creativeWorkStatus": "active",
   "url": "https://epiverse-trace.github.io/tutorials-early/instructor/profiles.html",
   "identifier": "https://epiverse-trace.github.io/tutorials-early/instructor/profiles.html",
-  "dateCreated": "2024-09-17",
-  "dateModified": "2024-09-24",
-  "datePublished": "2024-09-24"
+  "dateCreated": "2024-09-26",
+  "dateModified": "2024-09-26",
+  "datePublished": "2024-09-26"
 }
 
   </script><script>
diff --git a/instructor/read-cases.html b/instructor/read-cases.html
index 0943ad98..cec48209 100644
--- a/instructor/read-cases.html
+++ b/instructor/read-cases.html
@@ -459,7 +459,7 @@ <h3 class="callout-title">Reading compressed data</h3>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint1" aria-expanded="false" aria-controls="collapseHint1">
   <h4 class="accordion-header" id="headingHint1"> Give me a hint </h4>
 </button>
-<div id="collapseHint1" class="accordion-collapse collapse" data-bs-parent="#accordionHint1" aria-labelledby="headingHint1">
+<div id="collapseHint1" class="accordion-collapse collapse" aria-labelledby="headingHint1" data-bs-parent="#accordionHint1">
 <div class="accordion-body">
 <p>You can check the <a href="https://gesistsa.github.io/rio/#supported-file-formats" class="external-link">full list
 of supported file formats</a> in the <a href="https://gesistsa.github.io/rio/" class="external-link">rio</a> package on the
@@ -482,7 +482,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb4">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -664,9 +664,9 @@ <h3 class="callout-title">Key Points</h3>
   "creativeWorkStatus": "active",
   "url": "https://epiverse-trace.github.io/tutorials-early/instructor/read-cases.html",
   "identifier": "https://epiverse-trace.github.io/tutorials-early/instructor/read-cases.html",
-  "dateCreated": "2024-09-17",
+  "dateCreated": "2024-09-26",
   "dateModified": "2024-09-24",
-  "datePublished": "2024-09-24"
+  "datePublished": "2024-09-26"
 }
 
   </script><script>
diff --git a/instructor/reference.html b/instructor/reference.html
index fedcf3dc..6a1bde7f 100644
--- a/instructor/reference.html
+++ b/instructor/reference.html
@@ -624,9 +624,9 @@ <h1>Glossary of Terms: Epiverse-TRACE</h1>
   "creativeWorkStatus": "active",
   "url": "https://epiverse-trace.github.io/tutorials-early/instructor/reference.html",
   "identifier": "https://epiverse-trace.github.io/tutorials-early/instructor/reference.html",
-  "dateCreated": "2024-09-17",
+  "dateCreated": "2024-09-26",
   "dateModified": "2024-09-24",
-  "datePublished": "2024-09-24"
+  "datePublished": "2024-09-26"
 }
 
   </script><script>
diff --git a/key-points.html b/key-points.html
index 50ae93b5..90676f9f 100644
--- a/key-points.html
+++ b/key-points.html
@@ -404,9 +404,9 @@ <h2 class="accordion-header" id="flush-headingTwelve">
   "creativeWorkStatus": "active",
   "url": "https://epiverse-trace.github.io/tutorials-early/key-points.html",
   "identifier": "https://epiverse-trace.github.io/tutorials-early/key-points.html",
-  "dateCreated": "2024-09-17",
-  "dateModified": "2024-09-24",
-  "datePublished": "2024-09-24"
+  "dateCreated": "2024-09-26",
+  "dateModified": "2024-09-26",
+  "datePublished": "2024-09-26"
 }
 
   </script><script>
diff --git a/md5sum.txt b/md5sum.txt
index 8c532d59..a51f4615 100644
--- a/md5sum.txt
+++ b/md5sum.txt
@@ -9,6 +9,6 @@
 "episodes/describe-cases.Rmd" "b4db44af62d6e22bff8775de52c93642" "site/built/describe-cases.md" "2024-09-24"
 "instructors/instructor-notes.md" "ca3834a1b0f9e70c4702aa7a367a6bb5" "site/built/instructor-notes.md" "2024-09-24"
 "learners/reference.md" "106717912e909a7c8d9e3e8fea48e17d" "site/built/reference.md" "2024-09-24"
-"learners/setup.md" "224de3cf1e8f4242b910186d83e9c859" "site/built/setup.md" "2024-09-24"
+"learners/setup.md" "5c9a063bf22448b199af2c048844a5ff" "site/built/setup.md" "2024-09-26"
 "profiles/learner-profiles.md" "31b503c4b5bd1f0960ada730eca4a25e" "site/built/learner-profiles.md" "2024-09-24"
 "renv/profiles/lesson-requirements/renv.lock" "dfd79f8b07b44b23c8db7cd2abd69770" "site/built/renv.lock" "2024-09-24"
diff --git a/pkgdown.yml b/pkgdown.yml
index fbf4b3dc..fb0fb0ca 100644
--- a/pkgdown.yml
+++ b/pkgdown.yml
@@ -2,4 +2,4 @@ pandoc: 3.1.11
 pkgdown: 2.1.1
 pkgdown_sha: ~
 articles: {}
-last_built: 2024-09-24T00:55Z
+last_built: 2024-09-26T12:21Z
diff --git a/profiles.html b/profiles.html
index cd26759c..f398f5a7 100644
--- a/profiles.html
+++ b/profiles.html
@@ -337,9 +337,9 @@ <h1>Learner Profiles</h1>
   "creativeWorkStatus": "active",
   "url": "https://epiverse-trace.github.io/tutorials-early/profiles.html",
   "identifier": "https://epiverse-trace.github.io/tutorials-early/profiles.html",
-  "dateCreated": "2024-09-17",
-  "dateModified": "2024-09-24",
-  "datePublished": "2024-09-24"
+  "dateCreated": "2024-09-26",
+  "dateModified": "2024-09-26",
+  "datePublished": "2024-09-26"
 }
 
   </script><script>
diff --git a/read-cases.html b/read-cases.html
index 1d643849..ca5dd7ec 100644
--- a/read-cases.html
+++ b/read-cases.html
@@ -457,7 +457,7 @@ <h3 class="callout-title">Reading compressed data</h3>
 <button class="accordion-button hint-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseHint1" aria-expanded="false" aria-controls="collapseHint1">
   <h4 class="accordion-header" id="headingHint1"> Give me a hint </h4>
 </button>
-<div id="collapseHint1" class="accordion-collapse collapse" data-bs-parent="#accordionHint1" aria-labelledby="headingHint1">
+<div id="collapseHint1" class="accordion-collapse collapse" aria-labelledby="headingHint1" data-bs-parent="#accordionHint1">
 <div class="accordion-body">
 <p>You can check the <a href="https://gesistsa.github.io/rio/#supported-file-formats" class="external-link">full list
 of supported file formats</a> in the <a href="https://gesistsa.github.io/rio/" class="external-link">rio</a> package on the
@@ -480,7 +480,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb4">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -662,9 +662,9 @@ <h3 class="callout-title">Key Points</h3>
   "creativeWorkStatus": "active",
   "url": "https://epiverse-trace.github.io/tutorials-early/read-cases.html",
   "identifier": "https://epiverse-trace.github.io/tutorials-early/read-cases.html",
-  "dateCreated": "2024-09-17",
+  "dateCreated": "2024-09-26",
   "dateModified": "2024-09-24",
-  "datePublished": "2024-09-24"
+  "datePublished": "2024-09-26"
 }
 
   </script><script>
diff --git a/reference.html b/reference.html
index 7cc70a93..b220c25b 100644
--- a/reference.html
+++ b/reference.html
@@ -622,9 +622,9 @@ <h1>Glossary of Terms: Epiverse-TRACE</h1>
   "creativeWorkStatus": "active",
   "url": "https://epiverse-trace.github.io/tutorials-early/reference.html",
   "identifier": "https://epiverse-trace.github.io/tutorials-early/reference.html",
-  "dateCreated": "2024-09-17",
+  "dateCreated": "2024-09-26",
   "dateModified": "2024-09-24",
-  "datePublished": "2024-09-24"
+  "datePublished": "2024-09-26"
 }
 
   </script><script>
diff --git a/renv.lock b/renv.lock
index d9dd372e..86118115 100644
--- a/renv.lock
+++ b/renv.lock
@@ -1888,7 +1888,7 @@
       "Package": "ragg",
       "Version": "1.3.2",
       "Source": "Repository",
-      "Repository": "https://carpentries.r-universe.dev",
+      "Repository": "CRAN",
       "Requirements": [
         "systemfonts",
         "textshaping"
@@ -2200,12 +2200,10 @@
       "Version": "0.3.0",
       "Source": "GitHub",
       "RemoteType": "github",
-      "Remotes": "epiverse-trace/epiparameter",
       "RemoteHost": "api.github.com",
       "RemoteRepo": "simulist",
       "RemoteUsername": "epiverse-trace",
       "RemotePkgRef": "epiverse-trace/simulist",
-      "RemoteRef": "HEAD",
       "RemoteSha": "4dde87cde1c5a4310abe6b39c2c04ceac79b5761",
       "Requirements": [
         "R",
@@ -2330,6 +2328,9 @@
       "Version": "1.1.0",
       "Source": "Repository",
       "Repository": "https://carpentries.r-universe.dev",
+      "RemoteUrl": "https://github.com/r-lib/systemfonts",
+      "RemoteRef": "v1.1.0",
+      "RemoteSha": "78df90ca6d869feeb6a40c88f72269093505aa22",
       "Requirements": [
         "R",
         "cpp11",
@@ -2382,6 +2383,9 @@
       "Version": "0.4.0",
       "Source": "Repository",
       "Repository": "https://carpentries.r-universe.dev",
+      "RemoteUrl": "https://github.com/r-lib/textshaping",
+      "RemoteRef": "v0.4.0",
+      "RemoteSha": "76682df21dce8ef29e905a90dd05732a58b1249f",
       "Requirements": [
         "R",
         "cpp11",
@@ -2530,7 +2534,6 @@
       "RemoteRepo": "tracetheme",
       "RemoteUsername": "epiverse-trace",
       "RemotePkgRef": "epiverse-trace/tracetheme",
-      "RemoteRef": "HEAD",
       "RemoteSha": "caff2f46c93c27d0bf2bffda6ef2eefff3ba125e",
       "Requirements": [
         "R",