Adding a Perspective Grid / Perspective Ruler in Paint Tool SAI

A quick tutorial about the perspective grid/ruler trick I use while drawing in Paint Tool SAI. Please let me know in the comments if you find this helpful! A few videos where I use this method:    • Drawing OC Lineart - Character Design and ...      • YTAC Inspired - Steampunk Digital Art   My Social Media Nonsense: Tumblr: sweetingenuityart.tumblr.com Twitter: @SweetIngenuity Instagram: @sweetingenuity http://www.sweetingenuity.com/ Music: "Rainbows" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/b...