I added the shirt to my figure, and then did a little dforce, but the shirt won't open. Anyone else had this problem? Nothing else on the figure (no hair). It seems to dforce OK, just stays buttoned up.
What exactly is your process, exactly? I dforce'd him in the standard pose and worked fine. Same for a random pose, as well. Both were simulated here with memorized bones turned off and without the jeans (and used the accompanying morphs to fix poke through from the jeans afterwards.).