Part 3 of the Verge3D Tutorial - Interactive Parametric Model will go over the puzzles, HTML, and CSS needed for the menu system.
This tutorial was created at the request of a Verge3D user Omrto from the Verge3d forums. Videos 2 through 5 are recorded live as I work through the process and work through the bugs and issues in real-time.
Follow along and watch me go through the process of creating problems, fixing bugs, and getting this to work.
The Blender file and Verge3D project can be downloaded here: