Actor reference in a struct is replaced by an object reference when saving a struct

UE - Gameplay - Blueprint - Aug 15, 2017

Actor reference member variable in a struct is changed to become an object reference when saving a struct. ...

Details Panel - ShowOnlyInnerProperties does not work in nested structs unless the outer struct also has the metadata

UE - Editor - Workflow Systems - Nov 27, 2023

The current implementation for inlining struct members is setup in a way where we start with the outermost struct and only recurse into any child structs if it contains the ShowOnlyInnerProperties m ...

Structs in the Instance Settings for a Static Mesh in the Foliage Fill tool are not editable.

UE - World Creation - Worldbuilding Tools - Foliage - Dec 17, 2014

Adding a struct to the foliage panel results in the struct not being editable for a static mesh instance. The same struct is editable if applied to a PrimitiveComponent. ...

Deleting a Struct Attached to a Variable in a Blueprint Prevents it from Compiling

UE - Gameplay - Blueprint - Oct 20, 2015

Adding a variable of the type of a struct to a blueprint, deleting that struct, and then recompiling the blueprint fails. The variable is deleted, but the blueprint will continue to be unable to com ...

Struct that is referencing a Custom bp Class will reset to default values on editor restart

UE - Gameplay - Blueprint - Sep 16, 2015

Struct that is referencing a Custom bp Class will reset to default values on editor restart User Description: Making a array of object types in a struct. the goal is to have a struct containing wa ...

default values on a Make Struct pin that has been removed are incorrect

UE - Gameplay - Blueprint - Sep 30, 2015

If a user creates a struct, uses a Make Struct node, removes a member from the struct, and then adds the value back in the value will not always be correct. ...

Changing a function parameter type of a Split Struct isn't reflected in the editor

UE - Gameplay - Jul 17, 2017

Changing a function parameter type of a Split Struct isn't reflected in the editor. When the variable type is changed, the split struct will remain. This also effects generic variables. User Desc ...

Renaming struct member disconnects blueprint pins

UE - Gameplay - Blueprint - Feb 8, 2017

Renaming struct member disconnects blueprint pins. This issue can disconnect all references to the struct, which can be frustrating if you have a lot of references No regression has been performed ...

Splitting a pin on a struct with an array in it will cause an error (forcing the pin to have something plugged in)

UE - Gameplay - Blueprint - Aug 8, 2016

When splitting the pin on a struct variable that has an array in it causes an error that requires the user to plug something into the array pin instead of using the default values given in the struc ...

Build fails if a project contains a struct with a name in all caps

UE - Foundation - Cpp Tools - UnrealHeaderTool - May 11, 2017

Using all caps for the name of a struct defined in code that includes a constructor will cause the build of the project to fail in Visual Studio. The error that is given suggests that a semi-colon i ...