Ah, I've found their G-Code spec, which may be a useful resource:
Easel G-Code Spec
As a Carvey user, FYI the "special note for Carvey" section is a big annoyance of mine, but the post-processor can ignore this particular detail & consider it the user's responsibility to place their design outside of the "danger zone" - that's what the F360 PP does.