I am finding slow speed maneuvering with the Transcontinental, to be more confident with rock mode than with roll. My experience seemed to imply that the more predictable, tighter throttle response made feathering surer and more confident. For example, pulling the big bike out of a slow, pause, turn, lean, and accelerate out seemed much smoother and safer for me in rock mode. Wondering if there are general feelings on this, or could just be my preference? Note, these observations apply more to parking lot scenarios than slow traffic slogging.