When adding link to a different section or page inside OneNote app I have to use right click and copy the page link in order to past it in whatever page I am working on.
Sometimes you left click by mistake and lose where you are, and in any case not always you find yourself working with all the section open to you left.
It will be much more convenient if there will be an Autocomplete function when using Ctrl+k to add a link. There is already a similar feature in Microsoft Word. The idea is it present a list of all the section with the hierarchies so you can navigate and choose (with the keyboard!) what to link to. Preferably it will also have option to link to a folder from the folder tree of the computer.