Pt the extensions on the same side of the wye as you cut the worn sections off of.
Yep tried that last time out. What I'm saying is that even with extensions on they are still about 30 cm short of 13m, which is the stock line length. So even though all lines ARE the same length now - they're not right. They are way too short. So the V will be a different shape and I'll bet it's crucial to how the kite feels. I must have hacked off much more than I thought. LOL. Could be an xpensive error.