Unreal Engine Issues
Unreal Engine Issues
FScriptMapHelper::HasKey() and FScriptSetHelper::HasElement() fail on new keys with a substring of another key
UE - Editor - Workflow Systems - Jan 27, 2022Duplicate key checking in maps and sets in the editor is done via calls to FScriptMapHelper::HasKey() and FScriptSetHelper::HasElement(), but this code is checking for object names which are subsets ...
Unnamespaced UnrealMathUtility.h macros clash with other headers
UE - CoreTech - Jan 25, 2022Reported here: [Link Removed] > See this commit: > > https://github.com/EpicGames/UnrealEngine/commit/acd754e12dc9a7ffc7f173c8433a6bafc0262b51#diff-b18d4f9b879748fdacff2caa885b231e8c9e0b899d90d5d ...
MoviePipeline: Sequencer 'Lock to Display Rate' breaks temporal sub-sampling
UE - Anim - Sequencer - MRQ - Jan 21, 2022IOS mouse pointer / cursor support
UE - Platform - Mobile - Jan 20, 2022The orientation of the tangent space seems wrong with SkinCache recompute tangent enabled
UE - Graphics Features - Jan 19, 2022Updating a material layer may not update materials that are using that material layer instance
UE - Rendering Architecture - Materials - Jan 7, 2022Material layer instances do not generate a valid UMaterialFunctionInterface::StateId. For this reason, materials and material instances that use material layer instances will not recompile their sh ...
World Outliner: Selecting Folder fails (needs to be clicked twice)
UE - Editor - Workflow Systems - Jan 7, 2022I've investigated the issue and it is related to TypedElementSelection sending out end of frame selection change events. WorldOutliner when it is the source of a selection change does so inside a r ...
Starter content won't appear if created new C++ project with the same name as a deleted C++ project
UE - Editor - Workflow Systems - Dec 14, 2021Created a C++ project with starter content and then deleting the project and making another C++ project with starter content with the project name the same as the previous project causes starter con ...
Warning Failed to find object 'Class None.NewBlueprint' appears on any selection ChildActor Component in BlueprintEditor
UE - Gameplay - Blueprint Editor - Dec 14, 2021Summary: The following warning appears on each selection of any ChildActorComponent inside Blueprint Editor:LogUObjectGlobals: Warning: Failed to find object 'Class None.NewBlueprint1' (where NewBl ...
Changing capitalization in a newly created folder gives already exists message
UE - Editor - Content Pipeline - Content Browser - Dec 13, 2021Changing capitalization in a newly created folder will not rename folder and the user will be presented with "A folder already exists at this location with this name. Also occurring in 5.0-Release ...