Controls the curvature of the cross seam curve. This curve has an influence on the amount of fabric at your bum. People with a flatter bum will get a better fit by increasing this, as the curve will start later, and this there will be less fabric pooling at the bum. People with a round bum might want to lower this to create a little more (horizontal) room for their behind. ## Effect of this option on the pattern ![This image shows the effect of this option by superimposing several variants that have a different value for this option](charlie_crossseamcurvebend_sample.svg "Effect of this option on the pattern")