My newly installed inductive sensor does not control the Z axis. 1. The led illuminates when a steel ruler is place underneath it. 2. It responds to M119 correctly. When no steel ruler, returns OPEN. When steel ruler, returns TRIGGERED. That tells me that the sensor is working and communicating with the board. (GT2560, rev A +). The issue is the Z axis does not respond to the triggering ofby ChrisLCuddihy - General