I have a design where I use some RF shield boxes.
The footprint for the box is a closed rectangle with a 1.5mm wide line. I have made a single pad i one corner, and combined it with 1.5mm wide copper strips along the edges of the rectangle.
The problem is that I can place the outline of the shielded box on my pcb, and I can place the components of the circuits that need to go into the box in Layout, but when I switch to Router to lay some tracks, I get a clearence violation when I select the pads of the components inside the box.
Is there a way to define the area inside the rectange as a valid place to have components? Or is there a workaround?
Should the RF shield footprint have been made differently?