My daughters just moved in to a flat that has multiple satellite points through the lounge and Bedroom. I couldn't figure why it wasn't working until I found a box with 10 cables. Four called Source 1, 2, 3 & 4. Another four cables called Dish 1, 2, 3 & 4. Then two names Lounge and Bed so assume they are the outputs. Also currently source 3 and Dish 3 are connected coaxially. So, how on earth do I get this configured.