Ok your yes.hex works great when I program it into my Thor's Hammer.
When I hold left trigger and tap the sync button, LED3 turns on and off for me.
When I hold the right trigger and tap the sync button, LED4 turns on and off for me.
When I tap the sync button, LED3 flashes once (since there is only one mode on there right now).
When I hold A and tap sync, the LED4 flashes to the next mode.
If there is a problem, it's a hardware problem with your controller :-(
Have you tried running the button test code?
http://viking360.com/download-software- ... -test-code