I added this adjustment to my Centurion thread, but it should go here too:
Just an update, I made the couple of finishing touches that were recommended in my Centurion approval as "nice to have" additions after it was approved. First up was trimming the thigh and cod area to give it a bit more black, and probably a bit less chafing on a parade troop:
Updated. I can always trim more, but trying this for now:
And then the classic "trooper butt" issue:
@gmrhodes13 had a simple solution, and I decided to make it. He suggested they go out on the sides, but for how my armor was popping straight back, I found the ideal location was more toward the 1/3 points. I took some card stock to figure out the size I might need, and then took some of the cover strip plastic [EDIT: black plastic would be more ideal, because these clips will just be visible in the crack - I plan to paint mine black in that gap], and cut two rectangles, 3cm by 7.5cm. I used @ukswrath's focused heating technique, where you use a couple of pieces of wood on either side of a bend spot, and heat just that gap, for a more controlled bend. On mine, I needed about 1 cm of arch on the inside for it to work:
Glued on one side with white E6000 (for this to work, it just gets mounted on one side. That way you can still detach the armor, and it can slide side to side a bit for some movement. These clips just keep the bottom from being able to pop out further than the other plate). I placed them 4 cm from the edges of the back rectangular detail. I tried it on, and it worked perfectly! No more trooper-butt!
Thanks for the suggestions, team!