I am working on a WordClock with a lot of Neopixels. All the neopixels have very specific locations, thats why I decided to work for the first time with a PCB software: KiCad. This way I can position al the neopixels precisely. I used one of the footprints available in the library. The neopixels have a small piece for its connections (see picture). When I make the PCB, it will be completely covered with Soldermask. This way I can’t solder the Neopixels on the PCB. How can I add pieces of exposed copper in KiCad so I can solder the Neopixels on the board?