Good, I'm glad. It really made a mess on the top of my tank.
View attachment 14262
It might buff out with some polishing compound and wax.
The strap could be re-engineered to work better and not damage the tank. It needs a little mechanism at the back to allow you to cinch it down properly, and a lining on the bottom so that it will not scratch the tank. Both are doable things, if you're inclined that way.
I have slightly different plans...
