Here are helpful settings if you have CNC Pro Software:
These settings are for my boards sold on this site.  The
software is not sold on this site and is the sole property of
the maker.  
CNC Pro
Settings
Please note:  The settings given for each software are not
necessarily the best settings for your particular machine.  
They are simply settings to get you "up and running".  You
are responsible for adjusting for your machine.
Call:260.220.2527
admin@dtllc.com