[TxMt] simple feature request: deep unfolding

When working on a LaTeX document, folding is a superior way of focusing on a part of the document, much better than splitting the document into pieces and \include'ing them. So I use it a lot.

But when I unfold a section of my paper to edit it, only the first level is unfolded; inside it. the nested levels remain folded. I understand this is exactly how it is supposed to work, but I feel for LaTeX it would be much better to have the possibility to unfold a section completely, down to the deepest level, with only one keypress. I have a much better view of the section I'm working on if nothing is hidden (it's different from coding I guess).

Is there a way to achieve this with the present folding system?

Thanks, Piero