Hello
I am new to 3d printing and built a Kossel 250 V slot. I have FSR auto calibration and pronterface commands M119, G28, and G32 work fine. The next step is to use G0 Z5 command to home the nozzle tip 5mm above the bed. Everytime I send G0 Z5 command the nozzle hits the bed and the FSR sensors stop it at the bed. I cannot seem to make it stop above the bed. Any suggestions?
thanks,
Bob