Unreal Engine Issues
Unreal Engine Issues
Functions containing Unicode characters break nativization on Clang-hosted target platforms.
Gameplay - Blueprint - Sep 15, 2020The UHT boilerplate code that's generated from a converted Blueprint class header file generated from a Blueprint class containing one or more function names with non-ASCII characters will fail to c ...
Double quotes in SetupAndroid.bat may cause issues in paths
Platform - Mobile - Sep 15, 2020There are a few ways to end up with double-quoted paths inside of double quotes, including the case where user path does not already contain any paths. ...
Default UE splash logo appears briefly when launching an application with an alternate launch image on iOS
Platform - Mobile - Sep 15, 2020Various users have reported seeing the default UE splash logo appear briefly before their custom launch screen appears. This was reported to have been seen in 4.25, and did not occur for users in 4. ...
Crash running construction script after compiling BP function library
Gameplay - Blueprint - Sep 15, 2020Editor can assert when changing the signature of an editor authored Blueprint Library Function (FuncA) if that function is called from a Blueprint Library Function (FuncB) via an actor's constructio ...
UE4 Scene Crashing upon opening
Core - Sep 15, 2020The user first launched his project and received an error on his HDD and UE4 crash with the default scene. He was able to open the project successfully a second time and opened the "Library Scene" ( ...
Many native-only interfaces incorrectly appear as implementable by blueprints
Gameplay - Blueprint - Sep 14, 2020Right now, any UINTERFACE that is not marked as CannotImplementInterfaceInBlueprint is shown as implementable in blueprint. If these functions have BlueprintCallable functions or related things then ...
Capture Source not changing in Planar Reflections
Rendering - Sep 14, 2020Changing the Capture Source in Planar Reflections is not working as expected. Without being able to change the source, Post Process Materials are not rendering in the Reflection. Reported in versio ...
Event Dispatcher objects cannot be deleted after the initial graph node is renamed
Gameplay - Sep 14, 2020Adding an Event Dispatcher to the Level Blueprint and then renaming the initial graph node within that Event Dispatcher prevents deletion from that point forward. Renaming the Event Dispatcher from ...
Crash renaming nested struct member while the pin is split on a node
Gameplay - Blueprint - Sep 14, 2020Crash occurs when the user renames a nested struct member variable while there's a struct pin split in a blueprint. ...
Niagara Emitter editor forgets Timeline playback ranges
Rendering - Niagara - Sep 14, 2020This seems to only affect an emitter and not a system asset. ...