on the Connect -> servers add or edit dialogs

A network/server specific firewall option. Not just the 'global' on connect -> firewall

Of course someone could script using /firewall before connecting to the server, then turning it off after on Logon.

But I want to have the option for connecting to multiple sessions on start. If you just use /firewall per scon it wont work since some of the sessions proxies might time out, etc.. it would end up using the wrong one per session.

perhaps an option to /server for -P <proxyip:port> <type> and only defining it for that scon