Thanks for the response!
The project contains about 110 shots in 1080P that need some pretty heavy compositing. A lot of keying, lots of lens blurs, lens flares, liquify tools, 3D camera moves, and a lot of animation going on on the matte paintings—lots of pre-comps. Most of the shots have very similar compositing methods. So thats why its nice to be able to take elements from the other compositions within the same project. It would really stink to have to break up the project into separate files, just cause I could foresee spending a lot of my time closing, opening and saving projects to get elements from the other projects.
If I pre-render, can I not make changes to the compositions later on? I find that I’m frequently going back to previous shots to make changes especially as the shots evolve and I try to maintain continuity among them.
When you say “remove unused items” do you mean just source material unused in my project browser?
Do files in my project browser make the project file that much bigger? It’d be nice to figure out what i can look out for to keep the project smaller.
One day the project jumped 200mb in size and I have no clue what I did to cause that.