I don't adjust to conditions often. When in really serious racing I will consider it.

I do readjust when going from sloop to cat rigged and back. About 20 mm, but I'm still experimenting with it. From recreational sailing and recreational racing you can stay with a good average. But when you want to race in an optimal sense then you must rerake your mast when changing from sloop rig to cat-rig. There are gains to be made there. I'm convinced of that.

Wouter