Kind of hard to explain this but I was practising some modelling and all of a sudden my hotkeys no longer worked.
Pressing S for scale toggled on proportional editing and Ctrl Z no longer would undo. Also, I tried to save the file as “wtf” an it saved as “,yu.blend” So something is up with the keys in blender.
Restarting blender fixes the issue but after about 10 mins or so editing in edit mode and it hapens again.
I thought it might have been some custom hotkeys so I changed everything back to factory settings but it still happens
No clue whats going on.