So its no @TonyDangerCoiro make your own PCB layout lighting solution, but this is what I put in today. A flexible USB led light wand plugs into a USB extension mounted in the upper corner. Following my ‘make everything reversible’ approach it mounts using the opposite side of the threaded hole for the side panel screw.in the upright. The USB port turns on and off with the control PC and I suppose could be used as a camera or power port for something else.