Beep Saber on Talos II and Valve Index (Godot 4 Port)

Trying to play BeepSaber (https://github.com/leandrodreamer/BeepSaber/tree/godot-4-port) on my Talos II using my Valve Index and libsurvive. There is a bug in the game, that makes it really unplayable: the controllers (left/right) are swapped. Also the features from Godot XR Tools are missing, since the game only uses the Godot Oculus Quest Toolkit.