All that you need to know is:
1. the tuner letters will change when you add the new tuner card. Set them again.
2. Make sure you do not set satellites that you cannot receive on the tuner connected to your motorised dish. I.e 39e. That way the receiver cannot use the motorised dish for it. If will use the fixed dish for 39e
Wiil be good to show this thread to your installer.
