Creating a new media scenario

[pedplar]

How would I go about creating a new media scenario for my tuner. In the web admin, under media scenario, I go through the Add Media Scenario, Type my Description, choose Entertain area.  After that it gives me an option to choose my device, both my tv, and reciever is highlighted in red.  It says Devices in red do not have any media types set on the A/V Properties page or they are not assigned to this entertain area. They are assigned to the area, ho how do I set media types.

[tschak909]

Media scenarios are automatically defined for any AV devices that are set up via the Setup Wizard. Go back into the setup wizard, and tell LMCE how the devices are connected.

-Thom