it sounds like u might have setup the minimum throttle drive which requires u to depress quite a lot of ur throttle trigger before the car actually respond.this value is normally abt 70%,so ur initial throttle trigger input will not get ur car moving at all...or ut esc frequency is set too low.
the keyence zero xtreme is 1 of the best esc u can have,but the settings might b too much if u r not familiar with them or worse,dun have a manual to guide u through...
check this 2 values...
try setting up the esc again....it might help
