I am still on my CM learning curve. I am looking at some drafts in Laila Lundell's book "Rep Weave" and have a question regarding tie-ups. Do the dark block get tied to the rising shafts and the light to the sinking? Sometimes this is all as clear as glass to me, and other times my mind just cannot wrap itself around it. Getting used to the countermarche and its operation has been alot harder than I thought. On my jack looms it seems that I can almost dress the looms with my eyes closed, but with the CM I am questioning every step I take.