I was wondering if it is possible at all to have a multi-level switchbar in mIRC?

I mean, right now, all of my channels/servers/chats/dcc transfers are appearing as buttons in one single
switchbar. Is it possible at all to configure mIRC to for example, expand the switchbar in the vertical and
place each server along with the channels/chats/dcc transfers associated with it on a new line?

Echo.