Hi, it was very long time since I posted here. Here is an update. I needed more work lights. I used parts of the orginal canopy mounts. I made a tubebar that sits a bit lower under the canopy.
Can you describe what the small curved pieces are used for shown in the first photo sitting on the table? It looks like you took time to cut and form them from some tubing, but didn't see where they are used or understand their function.