I often have problems, dealing with files from a live server environment and a dev server environment. The dev system obviously is a mirror of the live system, where new stuff will be tested first. If I now open files via (S)FTP, I always have the label "FTP::my_opened_file.php"! So you have no clue, what file is the current file until you hover the tab to see the path...
In my opinion it would be really nice to have an optional input field in the FTP Site Connection Settings - e.g. named "Tab Prefix Label". If set, this label would be the new prefix for opened tabs via (S)FTP. For example this could result in "XYZ-DEV::my_opened_file.php". So you would have the possibility to label all your site connections by a specific tab prefix. No stress anymore

For me this would be a real nice and important feature. How about the others around here?
Greets Evil