I lucked into an LNL at cabellas the other day and got it all ready to go and noticed on the trial run that the case activated powder drop is misbehaving. When I run the case into it with no powder in the hopper (haven't tried it with powder yet) the arm raises but does not reset when I lower the ram. Just for kicks I took the spring off and it moves smoothly. Is there any problem with leavig the spring off? It doesn't seem to be doing what it is intended to do.