Well the title is self explanatory, can’t test it in Editor cuz retina works only in Player.
Got my UI canvas settings set to:
Scale Mode: Constant pixel Size.
Scale Factor: 2
Reference PPU: 300
You can test this out on virtually anything… With any quality settings except for the Fastest. performance will be super low.
Hi PendingFox,
Thanks for reporting this issue. Even if the issue’s reproduction seems trivial, could you please file a bug report with a reproduction case and reply in here with the case #?
Errr… it’s gone in beta 8 
works just fine.
I figure it had something to do with physics performance. but now it’s gone.
The editor has had retina for a long time now.
I never said that editor has no retina support. Retina does not work in Editor Play mode. Mac Standalone Retina support was added in 2017.2 and can be tested only in Player.
You’ll have to clarify what you mean. For me, retina absolutely works in Play mode. You just have to make sure that you have “Low Resolution Aspect Ratios” turned off.
^ Lol I didn’t know that… omg. my bad.
Is it even documented anywhere? My whole life was a lie lol
Oh, thanks a lot 