In OneNote one can collapse/expand indented text by hovering a bit left of the outermost top line and - once the chevron appears - clicking on it. This collapses/expands all lines below that have deeper indentation than the top line.
I would like to do the same with indented text inside a table cell! But there when hovering over it the chevron never appears - hence I can not click on it. :(
Is there another method (e.g. a keyboard shortcut) to trigger the collapse/expansion of text?