Hi @Wayne311,
I don’t know about “mirror” but I do know the Nomad can do @Vince.Fab’s finish, which is as close as it gets:
That’s from his entry for the latest challenge, check the sides on those pieces. It’s not on a stock Nomad but it’s not relevant for finish quality.
Or this random example from the forum:
Which tools and settings did you use for this cut ?
To optimize finish you will need to look into using finishing passes with ball endmills, not much stock to remove after roughing, and mainly using a tiny stepover, potentially with several finishing passes at an angle from each other. I don’t own MeshCam so I can’t provide more specific advice, I’m sure the Metal Nomaders will chime in.