Xcode 5.1: Where have the delta iOS 6/7 settings gone?

Question

Problem:

Using Xcode 5.0 users had an option to specify some values, that would indicate, how a view ought to reposition itself when viewed on an iOS 6 (3.5 in) device rather than an iOS 7 (4 in) device.

As of Xcode Version 5.1 (5B130a), I can no longer find this functionality in the environment.

Can anyone provide information on where the settings have migrated?

OR

If the settings are no longer available is there a new official standard for how we ought to manage the difference in device heights?

I've already considered using constraints as a solution but I wanted to ask the community, if there are any official announcements from Apple?

I've parsed the Apple documentation but I have not seen this information presented.

Xcode 5

Xcode 5.1

Answer 1

The delta iOS 6/7 settings are still there, you just need to uncheck "auto layout";

Answer 2

Back in February, Apple put out an announcement that they will no longer accept apps built for pre-iOS 7. Shouldn't be too much of a problem however, since the vast majority of users use iOS7.