I recently tried to install a Kadet 2 kit on a 75 compact with a decocker rather than a safety. I was able to get the 22 slide to fit on the gun and the slide would function properly. Once I installed the Kadet slide release, the slide would not work to cock the gun and would only move 1/4 to 1/2 inch. I changed out the slide release from the Kadet kit release for the one that came with the original 9mm pistol and the slide worked properly, however the decocker does not work. I haven't been to the range to fire the pistol yet. Does the Kadet slide release need to be modified to fit, and if so, how and why? The Kadet 2 owner's manual that I downloaded from the CZ website just mentioned filing the front rails down to fit the gun and suggested using the Kadet slide release. Any suggestions?