Fix for changing topPanelInset to a non-default value causing layout problems
Note: If migrating from a previous version where you used a non-default topPanelInset value, you'll need to increase the number you were using by 20 pts.
Note: If migrating from a previous version where you used a non-default topPanelInset value, you'll need to increase the number you were using by 20 pts.