BLTouch Mount for BQ Hephestos 2

This "Thing" is a BLTouch Auto Leveling Mount for the BQ Hephestos 2.

Because i am NOT using the glass plate only i do not wanted to use the original leveling sensor from BQ. I use epoxy glued to the glass bed. I have had hundreds of bad tries because left and right side of the bed couldn't be calibrated good enough to not scrap with the nozzle into the bed (sometimes). I wanted something that is measuring the surface and give me a reliable mesh then.
1. I do NOT use the Marlin version of BQ