Add tips

site/_pages/tips.md

@@ -4,6 +4,25 @@ layout: single
 permalink: /tips
 ---
 
+## Fine-tuning the render
+
+Vox Uristi exports the data in the `.vox` file with a hierarchy, to allow
+further customization when rendering pictures.
+
+![hierarchy](/vox-uristi/assets/tips/hierarchy.png)
+
+Navigating to the "Layers" in MagicaVoxel, as seen on the left side, it's
+possible to hide and show various features of the export. For example, hiding
+the spatters and the roughness will lead to a less cluttered look. The "hidden"
+layer represent all the black tiles that are not discovered by the player.
+Hiding this layer can be useful to render a multi-level underground fortress.
+
+On the right side, the "Outline" can be used to hide part of the export. Each
+individual Z-Level can be hidden there, to show the interior of buildings for
+example. Then, for each level, it's possible to navigate to hide individual
+buildings, or specific map block (16x16 chunk of map), or specific features
+by block.
+
 ## The corners of the map are cut when trying to render
 
 Vox Uristi exports large models, and MagicaVoxel has a limit in the number of

site/_pages/usage.md

@@ -35,6 +35,9 @@ You can see the whole process on this mod spotlight made by Blind.
 
 {% include video id="CDqMuBZsNH0" provider="youtube" %}
 
+To go further on tips and advanced rendering techniques, head over to
+the page ![tips](/tips).
+
 On Linux, Vox Uristi can also be used in command-line:
 
 `vox-uristi export --low -2 --high 17 fortress.vox`.