Simple Text Box Please!

While we can use Annotate; that is linked to a specific action.

I find that it would be useful to be able to stick a text box on a tab, and write down some detailed logic that applies across the transformations on the tab/project, but is not linked to any particular action.

So ability to add a NOTE box (that can be minimised) would I think be useful? Anyone agree?

Can you give an example when a table annotation or project annotation is not enough? Maybe a mockup screenshot with the boxes and arrows as you imagine it.

Project Annotation - that could be what I am looking for. I have not seen it - where do I find that?

OK I see it, under Project Overview. OK, that should suffice.