Pull and release fire?

[Boydster]

I just aired up my gun to go test my warp feed and had a slight problem. Actually it was a big problem. When I pull the trigger it'll fire and when I release it it'll fire again. And sometimes the sear would stick in the back position and hit the intelli switch continuously. My Warp was trying to feed constantly and I couldn't' stop it. I just had to wait a few seconds for it to go back to normal. I'm using a classic valve if that matters at all.

[Boydster]

I just had a thought.....

Does the X-Valve have a shorter trigger pull than the Classic valve? Because when I installed set screws into the trigger, I adjusted them to the X-Valve's trigger pull length. This would be the problem if the above sentence is true.

Offside this, I have one more question. Does the ULT shorten the trigger pull as well as lighten it? Or only lighten it?