GRBL vs. Marlin for milling

Hi Ryan, in your post above you mentioned that you have configurations for both Marlin and GRBL, could you point me in the direction of the GRBL configuration, have looked on the site but could not find a link. I am currently trying to get accurate milling of PCB’s and came across an application “OpenCNCPilot” that interests me, it only runs on GRBL v1.1.

Thanks in advance

Rob