Remote editing on the server files

Hi, I would like to be able to make edits on the remote version of the file so as soon I press save, the file on the remote is updated. And every time I open the file (while navigating in the remote directory), it fetches it from the remote server. I feel like that would be more efficient for me than making local copies and keeping them in sync.

Let me know what you think about this.

Thanks. 

Amazing app BTW.