(Google Cardboard, iOS) Activating Anti-Aliasing freezes left eye camera

I've been searching everywhere for an answer, and the ones I stumble upon don't help.

I need to enable Anti-aliasing in my project, but doing it in the project settings, when I run the app on my phone, it only freezes the left eye.

This hasn't been working in previous versions of Cardboard SDK or Unity. I'm using cardboard SDK v0.5.2 which says in the release notes

• The offscreen RenderTexture used for distortion correction takes properties from project settings (e.g....

(Google Cardboard, iOS) Activating Anti-Aliasing freezes left eye camera