Hi! I've been playing around with this library (GitHub version) and I really like it! For whatever reason, the camera controls don't work, though, and I can't figure out what the issue is. For me, the camera only updates when I click the button to close the window - at least sometimes. Similarly, if I click to transition to the next demo room, nothing happens until I press the button to close the window. I tried to debug it and the update function of the camera is definitely called. Any idea why this could be happening?

oh very interesting! Hmm. I can't quite recall if the demo makes you hold left/right/middle mouse button or not? It could be that, otherwise the only thing I could think is something with a newer gm update? It uses simple mouse/wasd controls so I wouldn't assume that would have changed. Lmk if any of this works, but I can also try and take a look soon. :)