NOTES:

Grbl CNC was assembled using many components from code project
and other internet sources.  

2012 Paul D. Fincato
Code Project Open License


Credit to original authors of components used in this application

G codebackplot
--------------
Jason Titcomb
http://www.codeproject.com/Articles/17424/CNC-Graphical-Backplotter
Code Project Open License

7 segment
---------
Dmitry Brant
http://dmitrybrant.com
This component is free for personal use.
 
Custom Panel
------------
Mark Jackson
http://www.codeproject.com/Articles/7641/Customising-the-NET-Panel-control
Code Project Open License

Knob
----
Luca Bonotto
http://www.codeproject.com/Articles/36116/Industrial-Controls-2
Code Project Open License

Icons
-----
Mark James
http://www.famfamfam.com/lab/icons/silk/
Creative Commons Attribution 3.0 License

Joystick
--------
Interfacing with a Joystick using C#
http://www.codeproject.com/Articles/16704/Interfacing-with-a-Joystick-using-C
M Harris 

ColorComboBox
http://www.codeproject.com/Articles/14296/EmrColorComboBox
Ampiroid

Kudos to the Grbl innovators for a great project!

https://github.com/grbl/grbl