Installed the CB panels on the SB side of the cockpit. What a fiddle! Lower panel was ok, but fitting the Stein CB panel was challenging. I had to remake the bus bars as they were all slightly too long, and it wouldnt fit! Eventually managed to squeeze it all in. Checked the wiring on the Wig Wags... it's all fine ... switching the wig wags on switches the connection at the cAMP connector to ground, but the wigwags dont work. Everything else does. Waitong for a response from Avio