Unreal Engine Issues

GoogleVR fails to package with Gradle

Packaging with GoogleVR (Daydream) fails with Gradle enabled: https://answers.unrealengine.com/questions/678203/417-exporting-daydream-project-with-gradle-results.html ...

Crash when opening a blueprint that implements an interface that has been deleted

UBT crashes when doing an incremental build

There is a consistent crash when incrementally compiling headers containing generated code. The code for launching UHT accesses a property which is null when compiling with the UBT makefile. ...

Action event in the blueprint graph leads to state dirty.

BP state get dirty if the BP graph have action input event. Regression: Yes, it is not reproduced in 4.16.3 This issue is not related to Blueprint Compilation Manager. ...

Make Dialogue Context node no longer has the speaker and targets options exposed

The Make struct node for Make Dialogue Context no longer has the "Speaker" and "Targets" pin exposed. ...

Distortion Displacement Track is empty in new level sequence using a distortion file with a framerate of 0

Distortion Displacement Track is empty in a new level sequence using a distortion file witha framerate of 0. ...

Materials get switched up while building HLODs in case the section order is different than the material order

PrimaryAssetLabel Assets are getting stripped from ShooterGame on the Launcher

PrimaryAssetLabel assets are missing when creating the project through the UE4Launcher, they exist in Source builds. The ShooterGame PrimaryAssetLabel assets were created in 4.16 so this is not a r ...

Hot-reload failing to link

Discussed here: https://udn.unrealengine.com/questions/385366/hot-reload-cant-find-game-module-dll-that-doesnt-a.html ...

QABP_Containers is dirtied when opened

REGRESSION: Yes, does not occur in 4.16.3 In QAGame, the blueprint QABP_Containers is dirtied (needs to be compiled and saved) when the user opens it. This occurs every time the editor is restarte ...