I'm in the resto biz so I notice things & I doubt many would see it. When I first spotted it I checked the other side & it's there too. I saw it when sighting along the side of the ST from the front. It's a pinch/crease caused during the pressing of the panel. Couldn't get it to show in a photo so I put some tape around it to show the location....
And now it's going to drive you crazy knowing it's there (sorry).
And now it's going to drive you crazy knowing it's there (sorry).