Now starting to redo early work. When I fitted the canopy hinges I obviously didn't know about the min 2 thread past nyloc nuts guide - I had cut the screws to a flush length. Changed them all over to better length screws.
Finished all the conponents of the bus bars on the back of the panel - then assembled the bus bars. Have to do it now before the face sheet goes on the panel - the heads of the countersunk mounting screws then will be hidden.