Is there a way to toggle from Storyboard layout to timeline layout using one hotkey?

Using a single hotkey, is there a way to toggle from the storyboard layout to the timeline layout? I can see there are key-bindable commands for getting to the Storyboard view, and also for getting to the Timeline view. But is there a way to bind one key to toggle from one to the other?

Not exactly what you were looking for but you can add the Timeline to the Thumbnail view at the bottom of the program. Click the + sign at the Top Right of the thumbails, and add Timeline. Now you can easily switch between both views.