Perspective Ruler Needed!!!

A Perspective Ruler tool would be so helpful in Storyboard Pro. I understand that I can import bitmap perspective grids (that I created in Photoshop or Illustrator), as outlined in this Toon Boom Tutorial (…), but a Perspective Ruler similar to Manga Studio, would be an ideal solution for creating accurate perspective in Storyboard Pro.

BTW- I’m not trying to promote Manga Studio. I’m just trying to point out that Storyboard Pro would benefit greatly from such a tool.

Here is an example of what I am talking about: