It's because the designers fail even basic things like measuring or looking. Just recently in another thread Armin from Flysurfer says... the bridles may stretch... and so it continues. You have to wonder if it's not a misinformation campaign by them. Line plans are not needed to tune kites, though ...

The number one way to tune any foil kite is adjust Z

Look at you wet turds in the rain. If flysurfer's line plans are to be believed, then the VMG and race are basically the same kite. Which I have read flysurfer state before as correct. With the reasoning for the 2 models being the lovely IKA IKA idiot collective. You can see on the line plan everyth...