Hi. I'm working on a piece from Lucienne Coifman's Rep Rips Reps book. The threading draft says to thread A to B to C(the center), then B back to A. The last part of B is blue thread on harness 6, yellow thread on Harness 5. The last part of C is blue thread on harness 8, yellow thread on harness 7. That puts 2 yellow threads together when I reverse the threading, 1 on H7 and 1 on H5. On some of the treadlings, those 2 yellow threads are right together, causing a yellow stripe that is not on the other side. I hope you can follow what I'm describing. How could I have avoided this? I don't see this stripe in the picture in the book. I'm baffled!