Is there a command in Xcode 4.2 to swap two views in Assistant Editor mode from left to right and vice versa?

Question

I would like to quickly swap two views from one side to the other and wonder if there is a hotkey for this functionality?

Answer 1

1. Position the cursor over the symbol you want to load (e.g. the method or class name)
2. Command + Shift + O to load the quick open window (it will prepopulate with the item underneath the cursor)
3. Shift + Option + Enter loads a UI that lets you choose a tab or editor
4. It should select the primary editor by default, so just press Enter!

You can also use Command + Shift + Option + Click.