Well since finding out that this sport is fun and wanting to have a go, I've now had the chance to ground handle a training wing and a full size wing in both zero wind and low wind conditions a number of times. Guess what, I can knot the risers in any wind conditions doesn't matter what colour they are I can do it.
My mate has sit down as he's laughing so much. One day I'll wipe the smile off his face not to mention the smug look when he shows me how do do it. He then goes on to mention pongo's and flying that's a cheek coming from a marine.
Still practice makes perfect and some of us need a hell of a lot of practice!