Make the document height adjustable

Dear MarginNote Team

Can you please make the height of the document resizable as in the below screenshot? This would be enormously helpful when working with the mind map, as usually the document is far taller than needed. Portrait mode in particular is almost useless for working with the mindmap and the document due to the document taking up too much space.

J

Can this idea please be considered?

Thank you for your suggestion, it is under consideration.

Regards,
Kevin