Function from function libraries cannot be used within SaveGame objects

UE - Gameplay - Blueprint - Aug 12, 2015

Functions from function libraries cannot be used within save game objects ...

The "IsHeadMountedDisplayEnabled" node always returns true if an oculus was detected when the project is opened

UE - Platform - XR - Aug 3, 2015

If the user has the oculus plugged in and turned on when they start up their project the "Is Head Mounted Display Enabled" node will always return true in PIE, even if the oculus is turned off. ...