Colourblind support

Hey guys, I've owned Rocksmith since the first day it came out and love it, I was so thrilled that someone had finally made this kind of game possible. The only place I can fault the game is the fact that you can't change string colours, I don't know how the game is made and if this is possible, but the ability to select the colours of each string would perfect this amazing game, being colour blind, the g and b strings are often really hard to tell apart. I know it is possible in other games as it was there in audiosurf so if it is possible I would personally love to see this feature added... Pretty please?

Are there any other colour blind people in here who have also found it difficult?

All the best,
D