[RCD] Size of popup windows in FF

Now, as the splitter issue with FF has been resolved (which was not a Roundcube issue at all, as we know now), next question:

How is the size of a Roundcube popup window (e.g. when you compose a new message in a separate window) being defined? Is Roundcube or the browser doing this?

And how can this be adjusted in FF? I can adjust the vertical splitters, and their position will be remembered, but then the very right part in the compose window (Attachments) is way to slim. I can of course manually adjust the total horizontal size of the window, but this setting will NOT be remembered upon composing the next new message.

Any solution/workaround...?

Cheers,

Michael Heydekamp Co-Admin freexp.de Düsseldorf/Germany