Private functions can be called in other blueprints

UE - Gameplay - Blueprint - Nov 2, 2015

Private functions within a blueprint can be called from other blueprints. A warning does appear but the function is run despite this warning. ...

Light Functions displayed on Large Translucent Meshes cause rendering errors

UE - Graphics Features - Sep 14, 2015

Light Functions are stretching and flickering on large translucent surfaces. Translucents Surface:[Image Removed] Opaque Surface:[Image Removed] ...