Yes I can relate. Like something like a church made out of lego blocks it's critical that all things be resized exactly the same every time. How do I do it? I don't drag a resize, it's too error prone. I use the numerics tab and type in new numbers after I've written down the original numbers on a pad of paper just incase something goes wrong. That last tab on the left in numerics can also goof you up. The world links. The steel nut looking icon. Sometimes you have to reset that depending on what your trying to do. Vue files are bigger than most original meshes but Vue can handle them the best. Don't worry to much about it cause the textures and other things are saved with the mesh, Thumbnails and other info. That church is a good example the mesh is actually small around 20 megs or somthing but in Vue it explodes to 250 meg. Thing is as a Vue object Vue seemed to be able to handle it.