Managed to get two more panels. Need at least another two.
Large image here 11MB
http://d1355990.i49.quadrahosting.co...SMC_NII_3P.jpg
I also modified the ITS by drilling and tapping the top plate to take bolts to hold the camera hard against the bottom adjustable plate. They are the ones with the levers. This makes vertical adjustment easy in the dark.
Bert