/ic/ - Artwork/Critique

I finally figure out how to use to this particular ruler, but I'll note that in 2.3 or 2.4 range that this ruler was actually broken, and wasn't fixed until update 2.7. The difference was that the exterior vanishing points cannot be scaled, or disengaged once you moved one of them snap to it for some reason. Although it is possible that there were some sort of setting that I broke on my copy at some point that causes it.