I am working on a balancing ActivityBot using the continuous rotation servos (not the new 360 feedback servos). Whenever the servos change direction they seem to pause for a brief time (this can also be seen in the output stream in the terminal). I think this pause is enough to cause problems tuning the controller and the robot falls over. Is this pause something that can be eliminated? By the way, I'm using the abdrive.h library. I don't know if the library could have something to do with it. Thank you.