Hi, I have been looking through all these topics and have a couple of questions.

Landyacht you mention 10mm double sided tape in the recutting.
Where do you get such a thing?
I have done a few kite repairs and realize how difficult it is to keep things in order when sewing. Any assistance in recutting sails would be a huge plus.

The gap in the mast pocket, where the original wind surfer boom was, is deleted when recutting, am I right?

The final one is, how is the new boom angle and height determined? What do I need to measure from?
Is there a link I've missed on the forum somewhere?

Thanks for you time,
Chook