Ability to crop Aha! views in a presentation

I am struggling when creating presentations with added Aha! views.

When adding a picture, you are able to "crop" it. Like the function in other tools. But that seems not be possible when adding an Aha! view (pivot table or Personas, etc.).

Sometimes I just want to show a part of the view, or the view is very "long" and not so "wide". This format is almost impossible to get on a landscape (horizontal) sheet layout, which is very often the case for presentation.

If I need to see the whole view, then I just can click and edit it from the presentation mode. But maybe there is a reason for not being able to crop?