On my GK bow kites I've been using the very front setting F2 and the rear setting to attach my lines to. About 50mm behind F2 there is another attachment point (F1) I've tried it and... doesn't really change much. I know how these settings work on the C kites and I am aware of the noticable changes they make to the kites behaviour. I'm trying to work out what the main reason is for the second pigtail on the GK Sonic? Some say the inner pigtails allow the kite to turn faster

I'm hoping that someone might be able to help me out with a possible reason.