grinds are too guided and causing bad looking grinds

i dont know what system yall have for assists for grinds but its too much.

i have my grinds on 0 assists and when i land on a S curve rail ill swap between 5-6 grinds before getting off the rail with no input. 

dont make my character start doing stuff unprompted it genuinely takes the feeling out of trying to do curved rails because theres no grinds thatll lock you on a rail like a crook,lip, etc thhat normally youd have to pop into another grind not just push your board through the rail.