I've spent about 3 hours on it tonight. Started by taking off the mechanism for the 8 & 9th pedals and de cluttering the body of random rods etc... long story short i've now got A & B pedals.
I've changed the bottom 2 strings to B and G# with pulls on both them... nearly universal if you like. Makes sense to me.
Very happy with this... hopefully tomorrow I'll get the C pedal and something else done.








