Unreal Engine Issues
Unreal Engine Issues
Re-parenting BP that inherits & overrides parent-functions mark's Graph not editable
UE - Gameplay - Blueprint Editor - Aug 28, 2020After creating a Blueprint class and then creating a function inside the BP, then creating another BP that inherits from the parent BP and overriding the original function inside the new Class and t ...
Parameterized Vector4 is treated as Float3
UE - Graphics Features - Aug 28, 2020A Parameterized Vector4 are being treated as Float3. This prevents users from being able to use Vector4s in an If node during runtime. This is seen as far back as //UE4/Release4.22 cl 8065155 so th ...
Engine crashes after editing a struct variable in use.
UE - Gameplay - Blueprint - Aug 27, 2020After editing any struct variable in use such as adding, removing, or editing, and then compiling afterward the engine crashes. Sometimes it crashes after a few seconds. ...
Material Billboard Component doesn't respect screen size when taking into account Camera FOV and AR
UE - Platform - XR - Aug 27, 2020Material Billboard Component skews when Camera's Aspect Ratio is changed, and varies in size with changes to the Camera's Field Of View. Reported in version 4.25.3 (CL-13942748) and tested in versi ...
Disconnecting root node in behavior tree editor has no effect
UE - AI - BehaviorTree - Aug 27, 2020I was testing some behavior tree content and wanted to temporarily disable a behavior tree entirely. So, I disconnected the root node from the selector node below it and expected that to disable the ...
Changing the collision response type of an instanced actor using a public variable in the construction script does not change the response type
UE - Simulation - Physics - Aug 27, 2020Changing a public variable which is setup in the construction script of an actor to set the actor's collision response type does not change the actor's collision response type. The response type rem ...
Private and Protected functions do not display in the context menu in child BPs
UE - Gameplay - Blueprint Editor - Aug 27, 2020This was introduce by changes to UEdGraphSchema_K2::CanFunctionBeUsedInGraph in CL 9230757 for [Link Removed]. ...
Cast enum to byte could occasionally break cook/resave in level BP
UE - Gameplay - Blueprint Compiler - Aug 27, 2020Workaround:The blueprint macro had a cast from the enum to an int and that was causing the issue, getting rid of the cast and just returning the enum and then changing all the places that were usin ...
Landscape Spline collision displays incorrectly
UE - LD & Modeling - Terrain - Landscape - Aug 27, 2020Landscape splines are displaying their collision incorrectly. The collision is projected off the spline however this issue is purely visual. The collision itself still works as expected. This was t ...
Dummy type required to parse delegates from a header
UE - Foundation - Cpp Tools - UnrealHeaderTool - Aug 27, 2020Delegate types aren't parsed unless the header file comes with a UCLASS/USTRUCT/UENUM ...