title: Control height of iOS 13 modal presentation
body: <p>I would like to display a view controller (with a date picker and a toolbar in it) with a overall height of 260 pt. I have set the preferred explicit size in the storyboard editor, however I believe that only affects the popover size. I have tried all the various combinations of segue/preferred presentation types, and they all display the date picker full screen. Indeed, the functionality works, however the pop up take up the whole screen. </p>
  
  <p><a href="https://i.stack.imgur.com/odBEv.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/odBEv.png" alt="interface builder screenshot"></a></p>
  
  <p>This is what it looks like:</p>
  
  <p><a href="https://i.stack.imgur.com/OZIM7.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/OZIM7.png" alt="simulator screenshot"></a></p>