Scooby, you mentioned using max mast rotation for light wind (0-1 trapping) - I assume you meant max mast rotation for upwind setting? I guess that varies somewhat by boat design Where is it most commonly, the shrouds or front of daggerboard well?
I mean as much as you can get - up to 90 degrees, i.e. the spanner poointing along the front beam.
In less wind you cannot have a sail this full going upwind, in more wind you need to de-rotate to ensure the leach of the mainsail stands up more.