There are other commands, but in the first phase it’s only WASD. It might be a bug in the wall collisions. I didn’t have time to test it lol. I’m still updating this project and I’ll make sure to check that, thanks.
It certainly seemed to be a response to me pushing the spacebar but that could just be my imagination. I wasn't on any particularly obvious protrusion or something like that that would have caused collision errors.