Big things happening over here on the boat cover.....
After using my Johnson & Torpedo levels I proceeded to determine the angle of the roof slope. I matched the Johnson revealed that ended up being some metric junk that worked out to like a 4.7" per foot of fall. So, I matched that angle by digging out my 40 y/o stair stops and locked it in. Used that to set up the plywood plumb cuts, found my 10 gal shop vac tub was the perfect circumference for the roof transition. Plumb cuts, traced my cardboard sample for the transition putting the skill and jig saw to work.
Never did update the side panel add to you guys, my buddies... got them for $28 for 3x10 and they worked perfect...