In Incopy it's only possible to use one view. Gallery, Story or Layout.
It would be great if we could also combine 2 views into one.

With the 27" displays now in general use, we should be able to show one half of the screen in Story mode and one half in Layout mode.

This allows for users who need to change texts to show also the overset text in the story mode when the text in layout mode is not visible (due to the overset text).

Sometimes when editing the texts in Layout mode and then switching to Story mode you need to scroll and find the text you were working on.

In the new split screen a person would select a text in Layout or Story mode, the other screen would also show the selected text.

I've added a screenshot of how it would look.