I was mostly joking about that being a silly option when installing!
Anyway you have a solution in your mail box!
Takes less then 30 seconds on my computer "keep david on his toes"
And I would be very careful with upgrades and even plan them.
This is not the most well behaved software and I can babble on for hours on why
from the wannabe sprutmaster
md
Just for fun it all posts out both sides in 50 seconds and generates 9480 lines of g- code
Not efficient tool paths but good example of what I said above.