Two pages—SubSquare Examples and Rectangle Groups Examples—were added to show the power of SubSquares and Rectangle Groups at the table. Both pages can be found under Application/Rectangle Recognition. The two pages contain several image sequence examples with a total of 74 new images added.

I also edited the Angle Detective navigation drop-down menu to make sure that certain pages are not missed when reading on mobile devices. Previously, the pages Position 1 Patterns and Reference Shot Practice did not automatically allow entry when tapping from the navigation menu.