Hey all, I am trying to make a PCB design, and realized that I have been adding a bunch of different copper pours (for thermal considerations), and there is a lot of empty zones that would typically be filled with a copper pour along the outside of the entire board. I was just wondering if it was possible to make a layer have default net, or do I have to add the copper pours myself for the complex geometries that my creation of copper islands has done.
The PCB i posted below is what I am talking about. For me to fill in the entire layer by adding copper pours would be difficult right?
