It doesn't happen often, but every now and then, Cakewalk will crash, stall out, or otherwise need to be closed while I'm working in a project. When that happens I'm usually 2-3 hours in on it. An "autosave" feature every 15 to 20 minutes would be loved. I know the files are huge. Hell, even just a pop-up that says "Don't forget to save" would be appreciated.