Hi ed, yup text annotations can have multiple lines and I think tabs were working earlier but I seem to have broken them at the moment. I'll see what's up with that.

However, one other thing is that currently all annotation text is drawn in a scale independent manner, meaning it stays the same size on screen whether you zoom in or out on the model.

That keeps the text always at a readable size but it can be problematic for making something like a title block where you want to put in some kind of grid with lines and then have text filled in to that grid. So I think that there will need to be a scale dependent option as well but that will require a significantly different drawing mechanism and that won't be part of this first round of dimensions functionality.

- Michael