It is a huge pain in the neck. At least you can see your effects in the preview window. You had better get used to it all because as one author said – who knows what other screen sizes Apple will throw our way. Now everything is relative to everything else, but getting this and that all set … whoa. Primer is here.
Many frustrations. This adds even more insight of those odd little “installed” items at bottom of the Attribute Inspector.
Are you going through iOS rotation hell? Ok- just me then? Here are some links. It has been a while