Nicolas Brenneur’s text confirms what I have been saying for a few years: the lines move more than before and that we often have to check the trimming.
The difference is big with paragliders from the 2000s, which had much more stable settings and were certainly more forgiving than the beautiful gliders we have now.
It must be said that at the time, it was difficult to hold a “bundle” of lines (left or right) in one hand, whereas now, it is easy to hold all the lines between the thumb and the index finger.
