Can't Save Mail Filter

[usuallymatt]

I want to use Gmail as my mail client for my domain right now and when I send email through gmail it doesn't appear in my roundcube sent items. It just appears in Gmail's sent items.

To get around this I'd like to bcc a copy of outgoing mail to myself and have roundcube move all incoming mail sent from me to my sent items.
I have found the Settings screen in Roundcube to be very slow. When I set up a mail filter it takes forever to save and it doesn't appear in the rules list. Is this a known issue?

[SKaero]

There isn't a mail filter screen/system in the RoundCube core. Contact your email provider about the problem.

[usuallymatt]

Yes there is. See attached. Maybe this just came as a plugin?
I got it working by adding a Filter on my mail server instead.

[SKaero]

Its a plugin not part of the RoundCube core.