so I'm doing the usual repainting of him, and I took of his shin pieces to paint them. well, they slide, but usually fit snugly on his legs. I've only painted one of them so far, but when I put it back on, it slides very loosely, and can easily be pulled right off. I took off the one that I didn't paint yet to see how it worked, and put it back together, and it was just fine. any ideas?