Unreal Engine Issues
Unreal Engine Issues
Lighting build isn't saved when using -run=resavepackages and -buildlighting
UE - Foundation - Core - Jul 29, 2016Lighting build isn't saved when using -run=resavepackages and -buildlighting ...
Attaching Moving Character to a Negatively-Scaled Actor Causing Character to Flip Continuously
UE - Gameplay - Player Movement - Aug 10, 2016When attaching a moving character, such as an AI character, to an object in the level with a negative scale, the character is constantly flipping while moving. ...
Text block widgets that are copy and pasted do not retain the same name in the hierarchy
UE - Editor - UI Systems - Nov 22, 2016Text block widgets that are copy and pasted do not retain the same name as the copied widget in the hierarchy. ...
PhysX errors when packaging for x86
UE - Platform - Mobile - Oct 27, 2016Packaging for x86 in ETC1 will generate PhysX errors and cause the package to fail. The following error will occur multiple times throughout the package:UATHelper: Packaging (Android (ETC1)): Unrea ...
Static variable declaration causes unresolved external errors when calling FRootMotionMovementParams functions
OLD - Anim - Jan 11, 2017Attempting to call a FRootMotionMovementParams function results in an unresolved externals error on compile because of the static FVector RootMotionScale variable. Workaround: In source, removing s ...
Tooltips Not Displayed for Local Blueprint Variables
UE - Gameplay - Blueprint - Jan 25, 2017Local blueprint variables do not appear to be displaying their tooltips when Get or Set. This is inconsistent behavior, as adding a non-local variable displays the tooltip when Get or Set. ...
Foliage Positions become Offset when Moving and Undoing Painted Surfaces
UE - World Creation - Worldbuilding Tools - Foliage - Feb 10, 2017A series of moving and undoing a surface which has foliage painted on it will offset the location of the foliage so that it no longer remains in the correct relative location. ...
The Editor crashes when adding an element to a TMap that uses an unhashable struct as a key
UE - Gameplay - Blueprint - Feb 28, 2017The Editor crashes if an unhashable struct is used as a key in a TMap and a new element is added to the TMap in a Blueprint. ...
Transform does not update after first time for Instance Static mesh in Blueprint Editor
UE - Gameplay - Blueprint Editor - Mar 2, 2017In 4.15 When you update the transform of an instance static mesh a second time the editor does not update the location, to get the update to display correctly you must close and re-open the blueprin ...
Compile error with Local Variable of a Struct that contains a Set or Map type
UE - Gameplay - Mar 7, 2017Compile error with Local Variable of a Struct that contains a Set or Map type. Standard and array variables work without issue. Non-local variables also work without issue. ...