So I have CP and I've used controller all my life even on pc as my left hand struggles with WASD or any other keyboard combo where I have to hit multiple keys at once. It's not that I can't use my hand it's just that hitting multiple keys at once is near impossible and makes me look like I've never played games before. For example moving forward and right or backwards and left, something like that would be difficult. Now let me say I am by no means writing this to complain because I know I am one of the most fortunate ones to be able to play and enjoy games as much as I do with a controller. But some games I like to play, like overwatch either don't have controller support or don't have full controller support ie aim assist which puts me at a disadvantage and limits how and what I can play.

My question is this, my right hand, the hand I use for my mouse is fine, so I can aim fine, it's just the movement I struggle with. On Controller I'm fine with the joystick, so is is there anything that would allow me to use analog style movement with my left hand while aiming and doing other things, using my mouse with my right hand.

I've tried to emulate analog movement while using a mouse by using an actual ps4 controller (which is my normal controller) but it's just really awkward because the controller moves as I hit the analog stick and it's not ideal at all. So do you know of any other possible solutions?

I also know the xbox adaptive controller is a thing but I just want to know if that's my best option before I go out and spend a large chunk of money on it.

Any help and input would be greatly appreciated, thank you.