I draw a polygon with a line width of 10 mils, and fill it for a ground plane.
The line is 20 mils from the edge of the board.
Will the edge of the copper on the fabricated board be 20 mills from the edge of the board (at the CENTER of the line), or 15 mils (at the EDGE of the line)?
Thanks for the help.
The answer may be in the manual, but I didn't find it.