Are there any visible signs I can see too get a general idea about whether my loads are to high or to low at the range. I did watch a great video on utube which showed what to look for in the primer and what terrific info. Bought myself a manifying light and mounted it to me bench, after that just to study the primers after the mess I created earlier. But if theres anything I might be able to see at the range I would appreciate it thanks.