Esc acceleration

Im using the 6s esc and programing card used in the vid and it works but the motor acceleration has a weird “punch” to it where when i just tap the throttle forward the motor spins at almost full speed for a second or so before going to whatever speed i am actually at. Any idea of how to change this?

If your ESC is from You might want to contact Dexter through his website’s online chat window. He is fairly easy to get a hold of that way.