A lot of you must recognize this: You're working on a project and accidentaly close a page/microflow (let's call it a tab). Now there's no way to reopen this but to navigate there again.
Just like in any webbrowser it would be awesome if we could use the shortcut CTRL + SHIFT + T in the modeler to restore a previously closed tab.
It doesn't even have to be a shortcut, but as a developer you gotta love them shortcuts. :-)