Pretty amazing for an alpha release, looking forward to future updates! I'm trying out the new app on my iPhone X and it seems like after a few minutes of viewing VR files, if I have the brightness turned up high, the brightness will suddenly drop to about half and stay there. If I look at the Control Center, the brightness setting there is still at max, but it's definitely dimmer in SkyBox. Is this hardware throttling or power management kicking in? I also have the app running on a GearVR with a Samsung S7 and the motion tracking is considerably coarser on the iOS version.