Hello,
(bear with me i am new to all this) i am just messing about learning my routers feeds, speeds and software etc and all was going well until tonight.
I have a old chopping board sitting about and wanted to carve on a "Beef cuts" chart - i just did a quick bitmap to vector, did a v-bit path and during the cut the Z-Height zero goes to pot and ends up being 10mm higher than where i zeroed it at the start meaning it only cuts half the model.
i have re-done the paths twice and re-loaded it etc a few times but still goes all tits up, but i dont think its the machine or Mach3 as i cut a few things after and they went through fine.
anyone got any ideas what i may be doing wrong?
here are links to the files;
https://drive.google.com/open?id=0By...GM0VzlzY1BsdnM
https://drive.google.com/open?id=0By...nRPVGJDSkhSRnM