[dnewcome]

I've tried what the OP has done in the past. I ran into the mouse issue and what I did to make it better was to map the button under the analog stick to increase the mouse speed. Getting the pointer to a rough position quickly is a more gross muscle movement involving pushing down on the stick while moving it in some direction. Fine positioning is done then by letting up on the stick and maneuvering using fine motor control. I agree that using analog sticks for the mouse is kind of awkward though.

[n00shie]

I tried to be very cautious with what you were doing. I thought about it as well, but moving the analog stick while pressing it would probably put too much unnecessary stress on your thumb muscles. Try doing what I did, I have mentioned it in the comment above.