I have a Delta X5 band saw with a riser and have been using it successfully for many years. A couple of weeks ago the blade came off while I was using it. Startling, but nothing was hurt except the blade. But now, I can't get a blade to track. Every blade moves toward the front of the saw and off the wheels. I have looked online and people talk about removing the wheel, adjusting the thingamajigger inside, etc. but that is beyond my mechanical skills and I am afraid I will "brick" the saw if I tried. Is anyone near Camden, SC area who knows something about this? I live in Cassatt half-way between Camden and Bethune.