So, I'm working on Hayabusa, and I'm not sure how to scale the chest permutation to fit correctly on top of the (low-q) MJOLNIR chest. They're different default sizes, so I don't think the "copy pasta the scale value" thing will work.
Also, I over-scaled the codpiece and I'm not sure why that happened. I measured my width--not circumference--and the piece seems too large after gluing, even if I consider the possible shrinkage from resin and bondo. Thing is, I added the extra 2 inches. Could those extra couple inches really have made such a difference?