RAW Mode learning in BeyondTV?

I have been able to teach Girder to control my Dish Network 7100 WebTV box just fine using USB-UIRT but only when "Raw mode" was checked during learning. In BeyondTV it eventually (during learning) just causes BeyondTV to dump out with an access violation in the USB-UIRT DLL. What exactly is "RAW MODE" and is there a way to get BeyondTV's learning code to make use of it?
Thanks for any help.
- Russ
rusreb@bellsouth.net
Thanks for any help.
- Russ
rusreb@bellsouth.net