I am new to using cnc machines. I have a Sainsmart mx3 with Drufelcnc software. At first I couldn't get it showing up in the com ports and being connected to Easel but I gave up and started to engrave using Gcodes which went well until I upgraded the Drufelcnc software to 1.17 and followed the settings according to the videos. I've not been able to get the axis to move. Only the spindle rotates. Can someone help me please