Z probe and bcnc set up??

I have asked this over at Github and no answers, I have read everything and watched all of the videos and I still have a question. Bcnc appears to automate the probe function. In the wiki manual, it skips right over the Probe tab, and goes to Autolevel, which at this time, I don't need.

See pix for the blank spaces that are there to help you get the z 0 set quickly.

I have the plate, thickness 1.61 mm and wired in to the controller board. When I place the bit over the plate a few mm it...

Z probe and bcnc set up??