Unreal Engine Issues
Unreal Engine Issues
Cannot build a project containing a UFUNCTION that takes a pointer to a deprecated component as a parameter
UE - Foundation - Core - Jul 18, 2018If a UFUNCTION takes a pointer to a component as a parameter, the project cannot be built if the component's class is marked as deprecated. The error message that is provided states that the propert ...
Asset values change when the Editor is out of focus when using Maya or Web Browser
Tools - Jul 18, 2018When switching between any open software (Maya, web browser) and UE4 while Simulation is running, sometimes the values change on the asset and it starts to oscilate between <-0.6,0.6> or any other s ...
Volumetric Lightmap grid uneven placement over flat floor
UE - Graphics Features - Lumen - Jul 17, 2018https://udn.unrealengine.com/questions/441682/volumetric-lightmap-grid-anomaly.html Certain maps have large gaps in Volumetric Lightmap cell density where even density is expected. A repro map ...
Setting collision enabled on a primitive component fails if the owner's collision is disabled
UE - Simulation - Physics - Jul 17, 2018Attempting to edit the "Collision Enabled" setting of a primitive component while the owner's collision is disabled results in no changes. Regression?: No This occurs in 4.18 ...
Typo in source version of OpenGLWindows.h
UE - Platform - Mobile - Jul 17, 2018The type definitions for the Enum Macros glObjectLabelKHR and glObjectPtrLabelKHR are misspelled. Working in 4.19.2 Broken in 4.20 Tested 4.19.2 (CL - 4033788) and 4.20 (CL - 4214897) ...
Undoing a change to the content of a Text widget while it is still selected causes an assert
UE - Editor - UI Systems - Jul 17, 2018Hitting undo on a text widget while it is still selected will cause an assert. This appears to happen because the widget loses focus and attempts to commit it's text while still processing the undo, ...
Character actor with simulated physics using an Anim Instance blueprint does not preview when scrubbing through sequencer timeline
UE - Anim - Sequencer - Jul 17, 2018A character actor using an AnimInstance blueprint will not update in editor when scrubbing ...
Live Link Pose node silently fails in Standalone mode due to incorrect Module type
OLD - Anim - Jul 17, 2018LiveLinkEditor Module is flagged as "Editor" and not "Developer" causing the Anim Node "Live Link Pose" to silently fail in Standalone mode. The node works correctly in PIE and in packaged builds. ...
Object Scale Material Node Returning Incorrect Information When Rotated to Certain Angles
UE - Graphics Features - Jul 17, 2018When using the object scale node in a material it will return incorrect values if rotated to certain angles. Found in 4.19 CL# 4033788, 4.20 Preview 20 CL# 4173640, 4.21 CL# 4209927 ...
Failure to save after reimport when datasmith actors were moved to sublevel
UE - Editor - Content Pipeline - Datasmith - Importer - Jul 16, 2018Notice that when you create the sublevel the Cylinder get removed from its parent; and that after reimport, it gets moved back. Not reproducible with Import Datasmith ...