I'm having some switch issues with my Shadow. I've switched out the cabinet and security board with known working boards. Sometimes these 4 switches will work, but then will stop working. I'm thinking I might have a wiring issue since it doesn't seem to be board related. I've circled the switches that aren't working. I'm at a loss and not sure where to look. Maybe these aren't getting grounded properly? Any help would be appreciated. Thanks!
shadow switch matrix (resized).png