Hi....I'm new to this but....we just picked up our new Elddis Supreme 860 on Friday... absolutely love it...however when we got home and parked it in drive we put our outside house lights on which shined onto the van. This showed up the outlines of the interior framework all the way along the outer body of caravan. I have called Elddis today who say it is normal and there is no problems with the caravan. The dealer we purchased from has said this is normal and is known as "telegraphing" in the industry. Never heard of this before so any advice gratefully received. Rach.