u/HumorBeginning2552

I find it hard to locate the problem when I go to fit a shoe, and it doesn't sit flush. I can't for the life of me see where the uneven spot is, and when I try to test it out with a shoe, it doesn't make any more sense. If I go and rasp where the shoe seems to be "see-sawing" from (don't really know how to explain it), it's a 50/50 chance for it to make it better or so much worse. Help???