In my off time I read books. I've read several books on marksmanship, hunting, and shooting. I competed in 3 position smallbore in college, so prone, kneeling, and standing I know pretty well. But older books especially really praise the sitting position. Most lack diagrams but there seems to have been a real shift in what sitting looks like. Sitting indian style and bending forward to rest your elbows inside your knees, sitting with legs spread heels dug into the ground, crossed ankles with knees 6-8 in off the ground. The latest Military training manual had one leg raised and the other laid along the ground.
So when you shoot sitting, what does it look like? Links to pics, vids, and websites welcome.