Most of the tweaking I did was extending out the front edge of the side panels approx 1/4", 10 degrees seems to be working here. I've got 1 1/2" at your circled measurement.
One thing I see is you need to lower your control panels a little, if you check the pictures you can see the back edge of the CPs aren't quite flush with bottom side of the lid. I pushed them down 1/4" which is probably too far, but they should be at least 1/8" below the top of the kick panel they attach to.
Here are the dimensions my side panel ended up with: