Trimmed results and refitted door, with really wierd results. Despite a close fit and adequate floxing two corners get funky when tightened, with the door deforming. The center nutplate popped off! Try to refit it, but cannot get it clamp into place properly.
Fit, remove and refit the door a dozen times trying to figger it out, and can't. so clean the shed for a bit, casting intermittent pouty glances at the puzzling door.