Hi Herbert, sorry that version 3 did not address what you needed! I don't really have a specific roadmap, I tend to like to work in a more fluid manner and let what most users are asking for most frequently to guide me. Mostly that has placed the focus on improvements to modeling tools.

I do hope to add in a set of measuring tools in the future though, I think that's likely to happen in v4. I can't really promise specifically what will happen in the future though, like I said I don't really like to work on a fixed roadmap.

- Michael