Ability to change device frame NAMES in properties panel! One reason is to remember what it is and the other is for customizing. I can find the clip in my library - open in video/photo editor - mask the computer and change background in AE, photoshop, imovie, Camtasia, etc., and use a different name. OR, ability to edit existing DEVICE FRAME script and add own video. Or create our own. We have Proprietary imagery we must use and this would solve issue.