Got a little bit of work done today, in spite of the wind. Though I did have to brick down my work.
Took some lumber I had and cut it down to the thickness I wanted for the depth of the spars. Yeah, no pics of that

.
However, here are pics of the spar cutouts



I managed to also glue some cloth in place

before this thing showed up and ruined the party

Those are the spars holding down the cloth while I glued the cloth in place. It was windy today