It is definitely Inside, Close & Mid. And it's easy to band-aid (make the overall percentage look right), but it will need to basically be either a lot of hotzones/gametracks being posted or, clearly more likely, me hand-tracking some games for it to actually be right.
Luckily, I want this for my own game. So here I go on that quest.
If you want to band-aid it, go back to the old shooting sliders (Just add or subtract the number beside the current ones). That overall was spot-on.