I usually have access to fast internet when using F360 and the experience is good. Recently I had the unfortunate experience of using it on a 5Mbps down/0.5Mbps up DSL internet connection. For anything with complexity this makes using F360 like pulling teeth. Every save seems to be uploading the whole file rather than just the changes! It takes forever and often gets stuck and stops uploading. It's unbelievably frustrating when you need those files available on the cloud. You have a product that relies on the cloud and we still don't have a proper local storage syncing client that could easily make this painless. It could even be a separate program (like Dropbox) than runs in the system tray that transparently keeps all the files synced even when F360 is closed. This system should also have settings for limiting upload and download speeds so it doesn't affect other users on the network. This would benefit all users but should be considered essential for folks with slow and intermittent internet connections.