I suddenly have lost the ability to go forwards and backwards (w, s) while jumping or moving mount up (spacebar). I tried cycling machine off and on off and restarting the game to no effect. Is there a way of restoring this? I was able to get it working binding spacebar to middle mouse button but prefer w + spacebar.
I now have 7 keys, on the third runthrough this Master Diver achievement, and all the individual chests still have not reset, even though the main Master Diver achievement has been completed and reset for a week now.