Hi, goliard!
Thanks for the feedback! VNGen Studio is still very early, and a lot of the UX definitely needs clearer guidance.
To answer your questions:
Language / scripting: It uses Python under the hood, but most work is done visually on the timeline rather than writing code directly.
Buttons / clickable areas: These are supported, though the tools for placing and previewing them still need polish.
Loading assets: You can load assets; the current workflow just isn’t very discoverable yet, which I’ll be improving.
You're absolutely right that discovery-only learning only goes so far. I’ll be putting together some basic onboarding steps and clearer UI guidance soon to help make the workflow easier to understand.
Really appreciate you taking the time to try it and share your thoughts. Feedback like this is exactly what's helping shape what I improve next.