turbo6gto,
Our two breakdowns were very similar, loss of all power during a stop when the steering wheel was moved to top position. This was on our former Damon Daybreak on the Workhorse P32 chassis. they paid for tow and repair both times. Blew more than a fuse, took out the ignition switch. First time it took three days to diagnose. Second time, I told the WH Tech to review the reords on the unit, they spent very little time diagnosing the problem.
I now have a W22 chassis, I hope they have resolved this issue.