Why doesnt my pc controller act like my gaming one with gta san andreas? ie. one analog stick wont w

the right thumbstick on my pc gaming controller uses the same buttons on the button part, ie. triangle = up on second d pad and so on, therefore i cant control viewing of the player in san andreas, its bloody annoying, the second analog controls the whole button pad (triangle, square, circle and x), please help

Why doesnt my pc controller act like my gaming one with gta san andreas? ie. one analog stick wont work?download ie

go to the controls settings

and change the bloody settings .....................

if u can

:P