godot grey screen, steam vr

Godot Version

godot 4.3-stable_mono_64

Question

Hello. i was following this tutorial ( https://www.youtube.com/watch?v=7XWyZblSnZA ) and when i got steam vr running and clicked play in the editor it looks correct in the debug window, but when i view it through steam vr, its just a grey screen. what am i doing wrong?

csharp ? why? can i see your CSharp Code?