Just been talking to the other group member, now back after Easter. Aircraft will hopefully be looked at in the next couple of days. I'll let you know the diagnosis.
We're also looking for a better place to tie her down.
I'll continue to post, tired or not. Of course I will - I'm a PPRuNe addict. Most people seem to understand what I say. the others will just have to put up with it...or not bother reading.
Again, thanks for all the useful comments.