How to set custom shortcut keys?

Hello,

I'm looking for a way to set custom shortcut keys, for those built-in operations, like F6 -> Move.
This is due to F5 (Upload) is too near F6 (Move). And it's easy to mis-click F6 for F5, which, deletes the local files (while I want to keep those local files).
Thanks.

You cannot customize the shortcuts in general.
But particularly for "Copy" you can switch to Ctrl+K:
https://winscp.net/eng/docs/ui_pref_commander#misc

Alright, thanks for the advice. I've never noticed that there's another shortcut key set.

Sorry for bumping this up but this is the first google result so maybe if someone searches for this in the future it is going to help them too.

Is there perhaps some kind of hack that would make it possible to disable the Ctrl+W shortcut for closing session?

I can't count how many times I thought I'm in my editor and then closed the session and all of the multiply opened files in the current session lost the connection. The only thing to get back to previous state then is to save something in every file and confirm "reconnect session" one file by one, which is not reasonable if you have multiple files opened.

@fatop: Sorry, there's no way atm.
But you do not have to go through the edited files one-by-one. Just confirm attaching of the editor to a re-opened session once (and only once) you actually need to modify and save it. It's just one "OK" click.