UI Toolkit API documentation lacking

I've been trying to experiment with UI Toolkit lately, but I find documentation on the API to be severely lacking. Attempts to make custom

VisualElement

-derived classes have had me scouring the forums for scattered threads on the topic, and the API docs on the com.unity.ui package site contains nothing but a class reference with sparse descriptions for each one. In fact, the package site isn't even linked anywhere on the page for it in the main docs.

I really hope this is improved sometime soon, because I can't imagine I'm the only one who feels that this info is too hard to gather as of now.

 

Same here

 

Documentation is sadly really poor at the moment. Hope they make it look more like the input system's documentation soon (quick start guide with clear examples https://docs.unity3d.com/Packages/com.unity.inputsystem@1.0/manual/QuickStartGuide.html)