Hi everyone, To folks who own/use an RCBS chargemaster to load their ammo, I've got a question for you. I use the Chargemaster 1500 to measure a charge, which is pretty deadon. However if I don't take the pan with powder off the scale after the measurement completed, and just leave it on the scale, I've found that over the course of a few minutes, the measured weight will "drift" higher, sometimes by as much as 0.5gr. Keep in mind, this is without any powder trickling into the pan, and happens just by letting the pan with powder sitting on the scale. I calibrate the unit before each session, and make a few measurements on it to "stabilize" the unit before proceeding to work on real loads. So far I've tried to static electricity elimination, putting on the clear plastic draft protection cover, level the front and back, and nothing seems to work. I have my chargemaster plugged into a surge protector, and the problem still persists, frankly I'm out of ideas as to why this may happen, and is starting to worry about the accuracy of the unit. Anyone ran into similar issues?