I just purchased the CZ 75B Omega a couple weeks ago and switched the decocker out for the safety today. I made sure to remove the small spring that is used for the decocker assembly when installing the safety. However, actuating the safety is difficult. It feels stiff, which I have heard other people say. Is there a way to loosen it up or that is just the way it is? I’m not sure where the friction is coming from. Does anyone have experience with this? Thanks!