the thing in the first picture will adjust the fore / aft gap between the clamshell and the quarter panels. the thing in the second picture adjusts the step between the back of the clamshell and the trunk / quarter panels. you want to adjust the second thing.
Thank you all for the help. I adjusted the "sockets", this helped in the rear, but the front of it still sticks up. I looked all over and can't seem to find any other adjustments. Here's what it looks like: