Unreal Engine Issues
Unreal Engine Issues
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 ...
Copying an instance of a blueprint actor that has an extra, non-default element in an array does not copy that extra element
UE - Gameplay - Blueprint - Jul 16, 2018Copying a blueprint instance that has an array does not copy any elements added to that array directly on the instance and only copies the blueprint's default array elements This worked in 4.13 and ...
Exceptions can no longer be enabled for ProjectEditor targets
UE - Foundation - Cpp Tools - Jul 16, 2018It is no longer possible to enable C++ exceptions for the ProjectEditor target in code projects that use the binary Engine. Some fixes that were made for 4.19 now correctly show an error message if ...
'Set Timer by Function Name' not able to call functions that return an Output Parameter
UE - Gameplay - Jul 16, 2018When using a 'Set Timer by Function Name' node with a Function that has an Output parameter it will fail at executing the Function. If the Function is called with an Event BeginPlay node it will fu ...
When "Support Material Layers" is Enabled Material Instance Parameter Values Reset to Default Value When Override is Unchecked
UE - Graphics Features - Jul 14, 2018If "Support Material Layers" is enabled, every time you uncheck an overridden parameter box in a material instance the value of that parameter will reset to its parent's default value instead of sta ...