Quote Originally Posted by charlie b View Post
Yep, they do :)

I usually get a decent powder charge first. Then explore seat depth. Then might tweak the powder again, see if 0.1 or 0.2 gn makes a difference. Usually it does not unless the seat depth changed a lot.
I think I went about it the way I did because my main issue was COAL vs CB to the lands. I probably could have saved time and powder doing it your way. I learned a lot and got some practice in so it wasn't wasted.