Multiple SFTP connections management support
It would be nice to have possibility to open multiple SFTP connections tabs same as regular SSH connections tabs.
So when you have to update some files on multiple hosts it will be easy to manage them.
This idea also assumes have a quick open of SFTP from current SSH connection, preferably in the same folder as in current SSH session.
I would add that right clicking on a regular ssh host (from the host list or a connected host) should show an option to "Connect with SFTP".
This is my most missed feature from using kitty and winscp since kitty (maybe putty too) has a winscp context menu item right the terminal.