I have uploaded the Arduino Sketch file as well as updated Keyword Table PDF here to this project page as well as my github page here: https://github.com/g0730n/TGRK .

I have only been coding in C for about a year or less, so I am sure my program is pretty messy but it's all about learning and getting better!

For now I removed the placeholder for doing interrupts on PB2 from within TGRK.

I will upload a video showing the device operation this evening or tomorrow.