I need help! does anybody know if speed controllers switch from froward to reverse instantly? I have one and need it to rapidly switch from forward to reverse being I designed a truck that uses a motor to control steering instead of a servo. The problem is I have a delay between steering from left to right which is unacceptable. What could I be doing wrong or do not understand, and if I just have the wrong speed controller what kind do I need?

thanks for any help


john