For security, Textastic could cache opened files in local storage.
While browsing in FTP server, tapping in a single button right in the file name would open it for instant edit. So, user would make any changes and then, tapping in "Save" button, that opened file would be instantly uploaded, without confirmations, easily and faster.
That feature are present in many SDKs and similar softwares like Coda (i use that one), and I really wish Textastic could have this feature soon!
Your app is amazing, Alexander!
Customer support service by UserEcho