hi i have a 06 f250 and when i step on the brakes my trailer controler wont apply a output untill i have my foot half way down and i am pulling a pintel lock trailer and want it to slow as soon as i press on the brake so i dont slam th trailer into the hitch over and over and i am not able to lock them up even on ten with the slide all the way overcan any one help me do i need a new controler?

adam