See http://ghisler.ch/board/viewtopic.php?t=2140
The majority of the users want this and Windows Explorer uses this shortcut key for renaming. TC7 is a good time to change this.
[REQ] Make F2 the default for renaming
Moderators: Hacker, petermad, Stefan2, white
karlchen,

Roman
Well, there is at least one unproven assumption and one ambiguity in that part of the sentence.In particular newcomers will have been spoilt by Explorer

Roman
Mal angenommen, du drückst Strg+F, wählst die FTP-Verbindung (mit gespeichertem Passwort), klickst aber nicht auf Verbinden, sondern fällst tot um.