I'm going to take another look at the algorithm that converts the shots-per-second you select into actual rapidfire. It looked a little fishy to me but I wanted to get a functional beta out this weekend. Thanks for all the comments and thanks for testing this stuff out for me, helps me a lot. No matter how much I try to test and break things on my own, it never fails that once you release something, customers are much better at finding the weak areas So that's why I created this beta testing area. I know some mod shops make fun of me for releasing betas to customers. But it seems like a fair trade - customers help beta test, and I can continue to release free software . In a way, your willingness to beta test help control costs. This forum (and its members) are really what make Viking360 a great product.