When I set my z code and start my project,the machine will go to the start position and then plunge straight down into the wood about a 1 1/2 inch and of course can’t move. Anyone have any suggestions. Is it in the control box or Gsender.
could be a couple of things:
is depth set correct in your s/w?
Is the output of g-code correct i.e. grbl in mm or inches?
using correct tool path/settings?