Setup the films that you need for the data other than "ETCH" layers. Then in Film Control, select these layers checkboxes, NOT the etch, hover the mouse over a film name and right-click>Save All Selected - this will write a file called "Film_Setup.txt". Move this from the design folder to "somewhere" that you store common design data. Then, for the next design, go to the Artwork, Film Control and use the "Add" button, pick the saved "Film_Setup.txt", and your "other films" will be added to the output list. NOTE: the Film_Setup.txt file will have the parameters from you original design embedded so check carefully if your designs have some english and some metric databases, or use differing resolutions, decimal places - since the parameters stored are "numbers" and do not have units attached.