I need help with my cnc . I builted mine and it has been running very good. I am running Mach3 & cambam . I st started to have a problem with the z axis I can't zero the zaxis it will go down but it won't go up when I manual
try to move it up I can't use the key board or the remote the z axis works fine when I run a program to cut something . Is there anyone that can help?