I’m running a Sienci Longmil MKII and when I excecute a program using the provided files, I get a ton of errors. it stops the cut and i have to hit go again, around 20 times just cutting the state of california. I’m using the GRBL post presser as recommended and it just doensnt seem to be communicating correctly with the Longmill. Surely other customers have had success using your program with other machines, I just feel like I’m missing a step or something here. Any help or push in the right diretion would be much appreciated.