0.0.2.2 (05.05.2021)

okay, key rebinding functional

Also when thingie goes yellow - it means the setting has been changed and not yet applied; quitting the menu will revert changes if "apply" won't be pressed beforehand.
And when it goes red, it simply means the key is already used somewhere else and the game will be like "that's legaln't! "

And with that, the options in pause menu are pretty much done, checkpoint reached, time for backups and stuff.