On you Megashield store page:
https://store.wayneandlayne.com/products/bricktronics-megashield-kit.html
You have a link that says “many more video example with code and instructions”, but the associated link:
http://www.wayneandlayne.com/bricktronics/examples/
Goes to a 404 page not found. Do you have the updated link to example code? Thanks and Happy New Year!