Just replaced the Board Sensor on my CX running Designer 2 and it STILL says "Please Clear Board Sensor" whenever X-travel gets out from under the left roller (maybe coincidental, maybe not). That's if I repeatedly hit ENTER during setup steps. Board sensor reads 0 with no board, 101 with board (pine) in place. Roller switches work and test perfectly. I didn't test the old sensor, as above, so I can't tell if it was really a sensor issue to begin with. All wiring is secure and protected- even moving ribbons have taped edges. Any ideas?