@cdillow Yeah, that's I what I though. You are not the only one that has made that change. I did not find anyone that has the SZP working as the only Z probe. Almost all use the BLT and SZP together. With having to add another probe to the hotends weight, plus I have to add the Duet3D Filament Monitor to the Duet 3 1LC tool board in order to make that work... I am now adding even more weight. I thought with using the 1LC it would clean up the rats nest at the hotend. I really like the RRF and the Duet 3 6HC mainboard... I just spent to much time and money to get this all in one Duet setup to work and it's making things more complicated and heavy then all other hotend designs. I guess BTT and Klipper it is...
Thanks for your help and good luck!