As a concept artist, Symmetry is extremely useful. Thumbnail sketches, character designs, icons and more: symmetry saves time. But Photoshop's mirror feature wasn't designed with illustrators in mind. So let's fix the problem! In this two part mini-series, I'll demonstrate how to design and build your very own symmetry action in Photoshop.
Though the example used here is 'symmetry', Photoshop actions can be used for a huge variety of roadblocks. What action will you design?