Seems basic, but I'm having a hard time with this.
I create a polygon on the bottom layer of my board. When I click properties
the Signal name is N$2. When I try to rename signal by replacing N$2 with
AGND a message says AGND already exists and that I need to use the NAME
command to combine the signals. The command "NAME N$2 AGND" results in "N$2
cannot be found" or doesn't exist or something.
Any thoughts?