Hi.
Inspired by @Thomas Sanladerer, i’m trying auto bed leveling on my prusa i3 running Repetier firmware.
I have an inductive sensor mounted, and calibrated according to the hotend nozzle, with an aluminium heatbed.
Configured my FW for the new sensor.
Disabled z-min, removed switch.
Using z-min pin as input for the inductive sensor.
When i try to run the respective gcode,it only tests one place, and then stops.
After this, i can freely move all axis.
Does anyone have a clue? Tell me what info you need, and i’ll get it for you! 
Every now and then, using G29, it will probe the 3 testing points, but not lower the sensor deep enough to to sense the bed.