change footprints of transistors to save on panel wires 2eebdf7ecf Add four more switches/buttons, move LED drivers onto PCB Add a front-panel PCB More tweaks after pro review Apply jlcpcb's design rules, small fixes for those couple more minor clearance tweaks Add ground fills, fix some clearance issues, make all power traces large 8576ad9482 Added input resistor for sync; placed everything.