Theme: Signal polygons, ground planes (V19+)
How can I delete a ground plane?
I click on the ground plane, it is selected and highlighted, but when I type the [Del] key, it is still there afterwards.
This is mostly because you have 7 ground planes on top of each other ;-) Please repeat the selecting and deleting several times. We had customer projects to check here, with 14 (!) identical ground planes on top of each other.
