STEP6: At first I spent hours removing then straightening the kinks with pliers
STEP7: BUT HERES THE HACK! because you are using a cheap bit of work to form around rather than glass you can tap the kinks flat with a hammer. For a clean channel cover with thin cloth first
STEP8: First corners done and holding shape
STEP9:Trial fit to between those first two mounting holes
STEP10: Now it gets trickier. You may need a few soft teeth clamps if working alone
