I've found several references for this functionality being removed, but no viable workaround.
When I'm trying to fine tune a layout the constraint lines, boundary boxes, etc. get in the way and I can't see what I'm doing. For doing pixel-perfect layouts in a storyboard it gets really tedious. This borders on an accessibility issue.
Does anyone know when or if this is ever coming? It works fine with iOS apps.
I don't see how you could ever do pixel-perfect layouts in storyboard in the first place. It's extremely buggy.
I generally have a lot of constraints that I configure to be removed at build. I just need them in IB to keep the size greater than zero and less than 7000. Then I set accurate constraints in code.
That's really the only option. What you see in IB is just a very rough facsimile of what it will look like when running. And many Mac controls don't support constraints at all.
