Have a few flake colors from TJ's and having trouble curing them. They seem to want to run. First batch I did at 350 for 12min. Second batch I did at 285 for 12min. Oven has been temp verified. Both run. They do hang nose down, but in this case, unlike a solid color where it wouldn't matter if I put them in a clamp and did them nose up, the flake runs down hill, so it's going to clump up either way, whether it's the nose or the back of the head, around the hook shank.