I know that I can modify the size of the detents, cam follower and flexing beam to address that issue. One of my goals in this design was for that positive opening/ closing snap to kick in at least a bit. I might tinker with it a little to get this to work better. The best way to do this is probably going to be by increasing the cam follower's radius to a size that causes a larger interference fit at any rotation angle of the blade brackets. It seems that the beam needs to flex to a larger degree to provide any real force feedback.