Update here. I compared my ab/cod piece to the MTK one I have that is still untrimmed and decided to make a similar cut / trim to this FX one for this build. So I marked it off and trimmed it. I think it looks a lot better now... Also installed the side rivets on ab and kidney plate and added strapping. Added straps on crotch and right side of ab plate as well, with a suspender system strapping. Chest and back strapping installed with white elastic band around back of shoulder straps.
See all photos below, along with another test fit... One thing I noticed is the butt plate rides up. Seems to be that the crotch strap may be a little tight and causes the buttplate to do this? Not too sure gonna try to adjust that I suppose, if it doesnt work i'll change out the elastic from the butt plate to lower back plate. Or any suggestions? You can see this in a few of the photos below to see what I mean. Note: photos I took of myself for the test fit are in the mirror so images are reversed. Next I need to attach strapping from forearms to biceps, add straps under armpit area from chest to back, figure out how to attach thighs which seems a bit hard to me right now. Going to hot glue foam inside tops of shoulders and chest for non-movement, also must cut 45 degree angle on belt and cover snaps on belt, and attach TD to belt once my clips arrive. Not too long now until I'm done and can hopefully be 501st approved!!!