Well in Ray Dream Studio whenever you duplicate an object, the object that's been duplicated from is referred to as the master object, even if you re-edit those duplicated object. Well the problem I have is all of those duplicated re-edited objects seem to change back into the master object (the very first object) that they've been duplicated from after I re-open the file. I'd show a screenshot regaurding this problem if I knew how to save one.