I haven't worked with a Hornady measure, but I do recall reading some comments here about not getting the most consistent charges with them.
I mostly use a Redding BR-30. I use a slow, high torque throwing motion. If grains act like they want to get cut then they get cut, they do not hang up the measure. I don't do any of that tapping at either end of the stroke.
When I load a long stick powder like 4064 or 3031 I don't even weigh individual charges. I throw 10 together, weigh the aggregate, slide the decimal point over one place and that average weight is what I name the charge. The targets tell me whether or not variation is acceptable.
