DataAssets Cannot Be Opened After Deleting Variables From Their Parent Blueprint

UE - Gameplay - Blueprint Compiler - Feb 17, 2017

Removing a variable from a blueprint that a data asset is based on will prevent that data asset from being opened. ...

Safe Zone and Safe Zone widgets ONLY work in fullscreen

UE - Editor - UI Systems - Slate - Feb 17, 2017

FDisplayMetrics are calculated using the primary display resolution. This makes testing of safezone worst cases in anything but full screen impossible. ...

World Position Node Breaks Baked Lighting In Masked Materials

UE - Graphics Features - Feb 16, 2017

Baked shadows don't seem to work properly when Absolute World Position is involved with masked materials. The masked material won't render a shadow at all in this case. ...

TimeRemaining doesn't work when animation has a negative play rate

OLD - Anim - Feb 16, 2017

TimeRemaining doesn't work when animation has a negative play rate ...

Crash in sequencer converting an object to spawnable

UE - Anim - Sequencer - Feb 16, 2017

Crash occurs in sequencer when the user attempts to convert a possessed object to a spawnable. ...

Preserve Non-Uniform Scale doesn't work for child actors

UE - Gameplay - Components - Feb 16, 2017

Preserve Non-Uniform Scale doesn't work for child actors when they are scaled smaller than the parent. Licensee Description: I just noticed that the option does not seem to work if the object is p ...

Instanced nested subobjects will get reset to default when edited in components detail panel

UE - Gameplay - Components - Feb 16, 2017

UActorComponents don't currently allow subobjects that are UActorComponents. However, this also prevents them from having "normal" instanced UObjects. The UObjects can be added to an ActorComponent ...

Warning node generated on compile for component based Event Dispatchers

UE - Gameplay - Blueprint - Feb 16, 2017

Creating an event dispatcher inside a component class/blueprint with an array input and using that component in another blueprint causes the event node to generate a note on compile when the event i ...

Packaging a Project with Blueprint Nativization Requires Crash Reporter Client to be Build for Shipping

UE - Gameplay - Blueprint Runtime - Feb 16, 2017

Packaging a project in 4.15 from Github will fail if you don't have Crash Reporter Client built for Shipping. If no Nativization options are enabled, it packages fine, without having to build CRC. ...

FArchive broke operator<< for bool in Editor builds

UE - Foundation - Core - Feb 16, 2017

Looks like CL-3215392 added changes in FArchive where the operator<< method for bool is a member operator in Editor (as opposed to a global operator in non-editor and old builds). This causes shado ...