I often highlight and add text to PDFs. The current workflow is cumbersome, especially when I need to switch from one feature to other.

Given that it's a premium product, I find that there are just so many unnecessary toolbar options visible while the tools I need often require multiple clicks and cumbersome navigation.

I often find myself hiding all toolbars left, top and right. Worst part is app doesn't remember my settings so I have to hide these toolbars everytime.

Would be nice to have a student mode which provides a light mode version, allowing highlighting and adding/deleting text.