I like. Can you post the settings of the plugin. I tried to play with it but i wasn't nearly as good as you got here. And to help you with machine screws in cold shop during winter. I use WD-40 or very light oil on mine it does take very little to notice the difference.For my machine the drive nuts made out of Delrin and during winter the operation is not as smooth as in summer month. Hope this helps.
Thanks,
I have been playing around with the settings a lot. Using a V type bit I use something like:
Stepover 0.125" to 0.25"
Cut length 0.5" to 0.75"
Margin 0.05 (the example shown had no margin)
Double X Density checked
Add Margin Lines Not checked.
Cut type Gouge
Detail level either the second or third mark. If you are doing really long cut segments more might be required
Randomness
No paired checks.
Jitter X -0.25, 0.25 (this make the starting point move left and right randomly)
Jitter Y -0.1, 0.1 (this makes the endpoint move to between the step over values)
Jitter Z -0.1, -0.02 (depth to cut, both numbers should be negative)
If you find areas that look bare you can do a couple things. The second easiest is to clear the lines and try again. The easiest is to leave the lines and do it again (doubling the number of cuts). If is is a specific area that gets missed add an object over the area and just texture that area.
As far as the MOP I just used Engrave and set the target depth 0 or -.01. It takes a while to cut the texture so be patient.