TexasCHLforum.com

As everyone else has said, trust the scale over the charts.
I was able to get the exact amount of powder I needed by putting a piece of tape inside one of the charge disk holes, made it throw the .1 or .2 grains less that I needed. Others have made a hole just a hair larger by boring it out with a drill bit.
For remedying static cling in the hopper, washing in soapy water and letting it dry without rinsing works well, but even easier is wiping in on the inside with a dryer sheet.