A random stream of consciousness....
Please note as well, the settings above are with stock motors and while they don't publish motor specs, after an hour or so print on the stock board vs the Duet board the motor temps were within a couple degrees of each other. This is assuming voltage changes temp like it does with everything else. The steps are set for a Bondtech extruder & motor (if you don't have that it just adjust the steps). I have not tested the V1 sensor, only the BLtouch which is mounted BEHIND the hotend using the stock Wanhao adaptor, which is actually 28mm and to the right and -25 behind the nozzle. If you have it anywhere else, that's fine, you simply need to measure and change the value to reflect in config.g on this line --> G31 P500 X28 Y-25 Z.75
Z.75 will need adjustment for the nozzle to sit at the proper level to the bed. Currently mine is at Z1.84 right now but yours may vary. Starting at .75 should keep you safe but you must verify this. You will find this changes when you take apart your nozzle.