So, my computer bit the dust a couple weeks back, and one of the things I lost was my MIDI Fighter tsi. So, I'm redoing it from the ground up (going a bit quicker this time around).

The only problem I've encountered though is that the modifier seems to stick on the value of 1. I have it set to being a button and hold, so it should reset back to 0 as soon as I let go of the shift button, but it does not.