title: I can't create a custom UIView in xib in Xcode 12
body: <p><a href="https://i.stack.imgur.com/ylXzt.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ylXzt.png" alt="enter image description here" /></a></p>
  <p><a href="https://i.stack.imgur.com/fmqXc.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/fmqXc.png" alt="enter image description here" /></a></p>
  <p>Hi, I am having trouble displaying a UIView in the storyboard using Xib like the first (top) image. Before the most recent update, when I create a xib for a view, it displayed like this.</p>
  <p>But after update, when I load a UIView into the storyboard, it shows an UIViewController in the storyboard(bottom image) instead of a UIView.</p>
  <p>Am I doing something wrong?</p>
  <p>Thank you in advance!</p>