How to use it inside UISplitViewController?

[firstpixel]

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I have tryed using it inside a UISplitViewController masterView, all seems to work, but there is no leftmenuviewcontroller, it displays a gray area. Seems the SlideView is not initialized, same happens if I start from a embed container view. I'm using storyboards.

[firstpixel]

I create a SplitViewController as initial view controller , and embed a SlideNavigationController as master, I have added the same code provided on the sample code on the AppDelegate, it is on the storyboard, the button is there, I can drag the view, or click on the button, but the LeftMenuViewController is not showing.

If I change the "is initial view controller" to the SlideMenuViewController, it works, is there a way to have the SlideMenuViewController inside another NavigationController like SplitViewController?