We intervene in different ways to put things back on track.
At the beginning of paragliding, there were 5 to 6 lines per row on each side. We then only made “dead turns” and “larks heads” in the links. This was enough to precisely correct the timing.
Now that there are only 3 lines per row, the interventions in the links are not enough. They are too coarse and affect a large number of upper lines!
We are increasingly involved in line connections and even in the straps attaching the lines to the wing.