Hey all. I've created a footprint for a SM LED that has 2 anode and two diode pads on each one. It also has a thermal pad on the middle underneath it, which I created as "pad 5". The problem is, when doing filled zone, I can't seem to find a way to select zone 5 as the net. I'm guessing this is because this pad has no traces connected to it. How would I go about getting pad 5 connected to the filled zone? Thanks everyone!