Rebind keys and aiming with mouse for keyboard players

I am aware of some problems for keyboard players.

1- Rebind keys: Honestly I trust the steam rebind settings. But I missed its just for controller. Keyboard players are suffer too much. So I want to add a rebind keys settings.

2- Aiming with mouse: I was thinking keyboard + mouse option may be more easy than controller for leaderboard. But just keyboard option became more harder than controller version. I want to balance the difficulty of the two sides. So i want to add aim with mouse without touching the original mechanics.

Sorry for the bad experience. I will make the game playable with the keyboard as soon as possible. But this updates will take a few days.

Best,
Gokyolcu