Tune up
Marc,Two more sources of tuning information.First, your 26D manual. The instructions for intial rig setup included standard adjustments. If you don't have a manual, there is one posted on Bob's site:http://www.macgregor-boats.com/The other is on sailboatowners.com's sister site, trailersailor.com (related link below) The article is based on tuning a 26X but the 26D isn't that much different.Learn what you can then use your own good judgement (B.S. filter) and experience.Happy sails *_/),MArk