diff --git a/app/messageManager.js b/app/messageManager.js
index e409dff..bdf0e23 100644
--- a/app/messageManager.js
+++ b/app/messageManager.js
@@ -47,6 +47,7 @@ const messageManager = (() => {
         "Welcome to the BrainTool 1.2!<br/>See the <a target='_blank' href='https://braintool.org/support/releaseNotes.html'>release notes</a> for a list of changes.",
         "The Topic Manager can now run inside the browser window in a side panel. See Settings.",
         "Check out the new ToDo and search results filtering! Click the ⭐️ or <img src='resources/filter.svg' style='height:20px;vertical-align:middle'> button in Search.",
+        "You can now drag a tab from the URL bar and drop onto the Topic Manager to add a page to a given topic.",
     ];
     const introSlidesArray = [
         `<p>This window is the <b>Topic Manager</b>.</p><p>It allows you to open and close tabs, tab groups, and browser windows, organize them into nested <b>Topics</b> and find them again when you need them.</p><img class="introImage" src="resources/slide1.png"/>`,