Does anyone know what the point (no pun intended) is of the thumb safty toggle on the sheath? I would assume it is to lock the knife into the sheath but all you have to do is give the handle of the knife a good pull (with the toggle in lock position) and the toggle lock pops right open and out comes the knife. I would of put this on the knife company forum but Benchmade is not on it. Does anyone have this knife and what are your experiences with the safty lock on the sheath? Thanks to anyone who responds!