Hey I have a guitar rig 2 pedal, which should be a fantastic piece of kit. It's physically robust and exactly what you want if you're looking for a guitar based midi trigger.
However, it just doesn't work with anything. The computer refuses to even recognise its existence, probably because like everything else NI designed, it wasn't class compliant.
This should be a controller that everyone who uses guitar based software should want, yet it currently does absolutely nothing but sit there