Hello,
I've installed the sensor and updated the firmware to marlin 1.1.8. However, when i try the auto bed level, it crashes on the bed.
Also, when i manually move my Z axis 1mm, it moves a lot more (+- 8mm).
The white and black are plugged in to the Z- socket and the other 3 on the D11 pins.
I've asked hictop to send me the original firmware but, haven't heard anything from them.
Board is MPX.3

I can't attach a zip of my firmware configs. Ask for parts of it and i'll provide it.
Any help would be greatly appreciated