Unreal Engine Issues
Unreal Engine Issues
Translucent User Interface materials do not have a thumbnail preview
Tools - Feb 15, 2018Translucent User Interface materials do not have a thumbnail preview. I do not see this issue with Translucent Surface materials. REGRESSION: No, this issue also occurs as far back as 4.17.2 ...
Doing a scene capture of a particle off screen on a thread other than the game thread in a packaged game asserts/crashes
UE - Niagara - Feb 15, 2018From licensee: When building and running the package on windows or other platforms, the game stops at an Assert when a particle is being rendered (off screen) from a thread other than the game thre ...
Local binary build looks for code files using the original file path where it was first created
UE - Foundation - Core - Feb 14, 2018A local binary build that is installed on a computer different from the one where it was originally created, with a different root directory location, attempting to go to the definition of a Bluepri ...
Performance hitch when creating widgets with child widgets containing animations
UE - Editor - UI Systems - Feb 14, 2018When creating widgets that contain child widgets with animations, the performance appears when adding animations via child widgets. If the same amount of animations are created in a widget, the perf ...
scroll box inside retainer box does not respect scroll box clipping
UE - Editor - UI Systems - Feb 14, 2018There is an issue where scroll boxes inside retainer boxes do not respect scroll box clipping. This issue appears to be a regression. Versions tested: Issue does not occur in 4.17 4.17.2 CL - 36589 ...
Difference rendering result between SceneCaptureComponent2D and SceneRendering
UE - Graphics Features - Feb 14, 2018This problem is difference rendering result between Final Image of SceneCaptureComponent2D and scene rendering. If I disable the post effect, the result seems to be the same, but turning it on will ...
Local wildcard nodes don't determine types
UE - Gameplay - Feb 13, 2018Whatever the type is, the local wildcard variable and local wildcard array nodes don't determine types and the compiler throws an error. ...
BroadcastOnActorMoved is not being called
Tools - Feb 13, 2018In 4.18, BroadcastOnActorMoved() is no longer being called when an actor is moved in a level. The PostEditChangeProperty() function checks to see if the name of the property that was changed matches ...
When moving a variable from a child to a parent class, blueprints that reference the variable will fail to compile
UE - Gameplay - Feb 12, 2018When moving a member variable from a child class to the parent, then deleting the child class, blueprints that reference the member variable will fail to compile until the node is removed and re-add ...
Number of Frames in Animation Change on Import When the Frame Rate is Set to 30 or 60 in Maya
Tools - Feb 12, 2018-When imported into 4.17.2 the 30fps animation had 42 frames. In any engine version after the animation has 17 frames -The 60 FPS animation only has 7 frames in all engine version ...