I am sailing in the SHTP next month (on an Express 27) and am trying to get information on a solar panel mount where I can tilt my panels fore, aft and side to side.  Curently I can only tilt my panels fore and aft.  I have seen a single (rubber?) post system with control lines on the panels.  ANY help would be greatly appreciated. I know this is a Mini Transat site but "you guys" have great solutions and I'm desperate.