The Section View function creates the initial rendering using specific defaults. The hatching is automatically updated when modified. Once the changes have been made, the settings remain, even if you update the section view.

The crosshatch angles for the sections are added to the overall projection angle of the view. Each unique solid is assigned a different angle for the crosshatch pattern. The angles are 0°, 90°, 30°, 60°, 120°, and 150°.  If you are sectioning more than six solids, the hatch angles will cycle through the six settings again.