Yes I did check the orientation. I even climbed up on the roof to see if anything was stuck between the 2 posts. I did notice that both the worm gear and the 1/4 circle gear that attaches to the post are both plastic. I am wondering if a stiff wind could cause the gear teeth to deform and lock up. I also noticed that one gear looks like it has some UV fading and am hoping it does not get brittle. I have to find a plastic safe, sticky grease to coat these gears.
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