Hi Johann,
Had to refresh my memory a bit on this but to answer your questions;
1) If you check the picture/schematic, the wiring for points 2, 5 & 8 on the switch is listed there;
"Sw2 to Dry Pad 2, Sw5 to Sub Octave Pad 2, Sw8 to Octave Up Pad 2" which is referring to those points on the...