Here's an example PCB (made with an older kicad version) showing layer numbers along the top of the center edge. The "FM" text for "front mask" is no longer possible to create in current kicad.
Here's an example PCB (made with an older kicad version) showing layer numbers along the top of the center edge. The "FM" text for "front mask" is no longer possible to create in current kicad.