I have attached a screenshot. The candidate bar 's top is actually pinned to the gray background view. But if you use 3D perspective, it is hard to tell. I have to switch to 2D to confirm.
------------------ 原始邮件 ------------------
发件人: "Tony Arnold";<[email blocked]>;
发送时间: 2017年7月13日(星期四) 凌晨5:59
收件人: "c"<[email blocked]>;
主题: Re: sometimes seems UI seems weird [Suggestions #4794]
This helps.... a little. But Xcode does better on this. I never have to click switch to 2D in Xcode. You can see.... when using xcode UI debugger, you can do FULL 3D rotation. but Reveal can't do this.
so i am forced to switch to 2D in reveal, even if you look from the straight front of the 3D model in reveal, you have this kind of confusion. but never in xcode will you have this confusion. in xcode i just use magic mouse and drag to the very straight front of the 3D model.