Ref="J10" pin="4"/> main MK_VCO/Fireball/Fireball_panel.kicad_pro 505 lines { "board": { Add a front-panel PCB Add a front-panel PCB "net_color_mode": 1, "opacity": { More tweaks after pro review "spice_external_command": "spice \"%I\"", Inkscape export via OpenSCAD DXF Export.