I am trying to understand Storyboard in XCode. I have created a new Mac OS X Application from template and defined a simple Storyboard, like in the following image:
The problem is that when I run the application, my window looks like this:
I have to resize it to see RIGHT and LEFT part of vertical split view. I have defined height and with of my window so I don't know why is this happening and I really don't know why is this window correctly shown with view controller below instead of split view controller.
What I am doing wrong with split view controller?