@Dutchy,
mANY thanks dutchy,words have helped tremendously ,am trying to find 3-d mueseum installation now, have put question in already,cannot find anything like what l require on the sites l have gone into. ugh,its hopefully the last one.Real stinker this one, but then look at the prize, would be nice to have a crack at that, but as said before,not about the winning,its the taking part /:->