I know this has been covered before, but I wanted to pass on some settings to enter into your chargemaster that make it fly, and still provide accurate throws. You can go to this website to see how to get into the programming. Once in the programming mode, on the 4th setting:
(MSP_A2 39.20), change that to 20
(MSP_B2 8.55), change that to 6
(MSP_C2 2.25), change that to 1.75
If you go much lower on the settings, you get a lot of over throws. If you find this is too fast, then increase the 6 and 1.75 setting slightly. These settings are for charges in the 308 Win charge weight range. This made my chargemaster much faster. I still finish the final weight on an Acculab VIC-123 for precise charge amounts to .02 grains, though.
Hope this helps!