I thought i was following all the correct advice and have purged, and cleaned up as much as possible but i seem to have over 5,000,000 faces and millions of edges!
It is like wading though quick sand!
I doidnt think i was create a model that was more complicated than many?
i have lots of scenes but i dont think that multiplies instances only organises and hides things?
any thoughts guys? i feel like a do a days work in a week now!