I would love to see a feature to swap the contents of split editors, whether vertically or horizontally.
Many of us likely have preferences for what we do in the left or right editor. For instance, I prefer to write in the left editor and use the right for referencing or checking other texts. There are times when it becomes necessary to switch these roles, and having a simple way to swap the editors would streamline this process. A practical example is when editing two closely related chapters, where changes in one affect the other.
Thank you.