It would be great if InCopy users could set their own "view" preferences and have them be used when opening all InDesign documents. Currently the screen mode (Preview or Normal) is determined by the last InDesign user that saved the INDD. This is the same for grids and guides (something InCopy users usually don't need to see).

Ideally this should work the same way you can set the default view of Layout/Galley/Story by doing so without a document open.