Today I milled out Revision 3 of my MouseTrap board, after realizing some mistakes in Rev. 2. After stuffing the board I’m happy to announce that it seems to be working great! I had to change some component values because the PCB acts differently than the breadboard, but performance seems good. One of the pads ended up being connected to an adjacent trace, but I moved it over a bit in the newest board layout, so we should be ready to go.