It has been suggested that we share information about the systems we use to make adjustments to the rig and sails while racing. As a starter for 10 Stuart & Roger have contributed details of Audry’s mainsheet 24:1 fine-tuning system, available under the Sunbeam Insights feature on the Technical page.
If anyone has something to contribute or would like to know more about what another boat does then here’s the place to make the offer / ask the question.