Take it with a grain of salt cos I just might not be good at the game. But I feel like Monkey's jump and both's interact can be different. And then I feel like Take aim/throw could be the same with retract. So my suggestion would be:
Both:
Move Left/Right: A & D
Interact: F (or maybe S)
Monkey:
Jump: W
Aim/Throw: Space
Mouse:
Retract: Space
Not sure if it's actually better, just a suggestion