Hi Marc,

> Concerning dashed lines I thought it would be easy to do because you showed them early on in your process.
> I guess it's more complicated that it looks. I was thinking of users who doesn't rely on other programs to edit PDF.

Yes, just having them in the display is sort of the tip of the iceberg. There is a lot of work involved in planning the UI for managing them and having a strategy for import/export to different file formats.

- Michael