Yes, it's a lot to tweak in there.
I reduced fade on snare a bit also(Avatar). It was ringing too much. Not to mention the bleed on mikes - plenty to experiment with. I'm nowhere done yet.
I routed the near ambient for all parts of kit to one out, then I put far ambient on all to one out, then I can tweak character and ambience while mixing.
Another thing might be to put those parameters on track header. Have a lot to learn about using Reaper to it's potential as well.