Unreal Engine Issues
Unreal Engine Issues
Typo in Pick Parent Class for blueprint
UE - Gameplay - Blueprint - Jun 26, 2017There is a typo in the Pick Parent Class for blueprints. It is in the description for the pawn. The word receive is spelled receieve. ...
Typo in Material Editor HeightLerp node
UE - Rendering Architecture - Materials - Jun 30, 2017The HeightLerp node in the material editor has an input pin that reads "Transistion Phase (S)" - Transistion seems like a typo for Transition (without the second 's') ...
StartWithTickEnabled is ignored for actor components that auto activate
UE - Gameplay - Components - Jul 13, 2017Any change to the setting for the variable bStartWithTickEnabled in a skeletal mesh component is not registered. The component will tick even when the variable is set to false. Setting bStartWithT ...
Editor crash when a Breakpoint is added to a Widget's Tick function
UE - Editor - UI Systems - Aug 18, 2017Editor crashes when a widget's tick contains a breakpoint at a print string node. Based on 4.16 warning message, this appears to be caused by the text attempting to draw when no draw buffer is avai ...
Widget component Navigation does not appear to work with "Recieve Hardware Input" set to true
UE - Editor - UI Systems - Aug 31, 2017Widget component Navigation does not appear to work with "Recieve Hardware Input" set to true. When using the arrow keys to navigate the menu, the focus does not change as it would in the 2D equival ...
Removing blueprint function does not remove graph nodes of the function
UE - Gameplay - Blueprint - Sep 13, 2017When a function in a blueprint (BP created or BlueprintCallable from code) has nodes calling that function in the event graph, deleting the function entirely does not remove the nodes that already e ...
Render state for InstanceStaticMesh doesn't recreate after modification of instances list with RemoveInstance
UE - Gameplay - Blueprint - Sep 14, 2017When Remove Instance is called for an instance static mesh component, the render state is not properly updated, causing some of the instances to not be visible. Workaround: Forcing a call to PostEd ...
Calling SetNavigationRule for widgets at runtime does not update the Nav Rule
UE - Editor - UI Systems - Sep 25, 2017Calling SetNavigationRule at runtime does not update the widget navigation of the selected widget. Regression: No - same behavior occurs in 4.16.3 (CL 3561208) ...
Returning a const pointer from a UFUNCTION causes a VS compile error
UE - Foundation - Cpp Tools - UnrealHeaderTool - Oct 4, 2017Attempting to return a const pointer from a UFUNCTION will cause a VS compile error The syntax UFUNCTION(BlueprintCallable, Category = test) const UMyActorComp* SomeFunc(); returns a VS compile ...
Interface with one or more BlueprintNativeEvent declarations will lead to a compile failure during packaging with Blueprint nativization enabled.
UE - Gameplay - Blueprint - Nov 14, 2017In the UHT boilerplate that's generated for the FGUseableInterface type, there is a pure virtual declaration that's emitted for the BlueprintNativeEvent's required _Implementation() method: #define ...