I got chance for working on a huge iOS project, for Views Storyboards are used in this project. There is advantage of using Storyboard that everything in a single file, but now that Main.storyboard is grown tremendously over the period of time, whenever I open Main.storyboard in Xcode for any updates it takes minutes, and Xcode gets hang or Quits unexpectedly.
What should I do to take on this problem, is there any design to split down large Storyboard file?