I'm so glad to see this has been added on the roadmap for the nest update!! Yippee! A lot of good features to look forward to with the next update.
I was also super happy when I saw that a curvature map was added to the roadmap, but a bit bummed when it was moved back into Big pool of ideas again. If any of the corona guys reading this, I put my vote in on putting that one back into plan for next release ;)