What are your switches set to to get the 4800 pulses per revolution? Mine are all on, so it is set to 400 per their data and how onefinity set them from the factory. When I use the 400 in the A Motor set up it doesn’t move. When I change it to 4800, like you, it works, but not correctly (is stretched). Is that value a calculation based on a calculation of the pulses per revolution (400) and something else (gear ratio, 6:1)? I am guessing it is a calculation since 4800 isn’t a value in their table for various switch settings.
