I'm late to the party, just upgrade my computer, use CA daily for my business, solo designer. Just downloaded X17 and I am GOBSMACKED that I can't easily use dropbox as I did before. Like not at all. Why break something that wasn't broken. I have such a good work flow, well organized file system. I access all my PDF's on job sites on my dropbox on my ipad and phone. It autosaved for me. It was great. Now I can't even open my dropbox files as I did before. I have to download each project, what an utter pain in the ass. I have upwards of 12 projects on the go at all times. I am so disappointed in this with Chief. I might be shopping for new software. Maybe its time to go back to Revit.