Does anyone know of discrete codes for selecting surround mode? The 990 remote has only toggle buttons for Dolby and DTS that sequence through the respective modes. I'd like codes that take me directly to the desired mode, without having to get up and look at the front panel to verify which mode it's in (video on DVI so can't see OSD either).

The files linked to by Gonk only duplicate the 990's remote buttons.

I've found discrete on and off codes on remotecentral, but nothing there has discrete surround mode codes.

Mark