I would like to see more on using fillers in loading for the 45/70. I see information that says never use them as it can cause ringing of chamber and other problems, other people say they use fillers all the time with powders like unique & red dot. I did try the 1/4 sheet of tp one time, didn't know whether to push it down to the powder, pack it, or just leave it just under the boolit. Didn't see any difference, but I was so nervous shooting that could have affected it.