Unreal Engine Issues
Unreal Engine Issues
Editing Blueprint default values will make the level it is contained in get marked as dirty
UE - Gameplay - Blueprint Editor - Mar 10, 2023When Blueprint default values are edited, those edits will also be propagated to any active instances in the level. Each edit event will mark the level as dirty. Similarly, in a World Partition map ...
Duplicating a Blueprint with a function call node connected to a variable of the source Blueprint type results in a compile error in the duplicated asset.
UE - Gameplay - Blueprint Editor - Feb 21, 2023If a Blueprint asset contains a function call node for which the referenced function context is set to 'self', if the "Target" pin is connected to a type that equates to the owning Blueprint asset ( ...
Can't connect Date Time and Time Spawn pins to math nodes
UE - Gameplay - Blueprint Editor - Feb 2, 2023we can do a "cheap fix" here by adding the "IgnoreTypePromotion" metadata to the date time functions, but there are some underlying issues with the FindBestMatching func in this case causing it to f ...
Components copy/pasted from an actor instance's SCS can't be deleted from a Blueprint
UE - Gameplay - Blueprint Editor - Jan 31, 2023SCS added components pasted from an actor instance in the level editor cannot be deleted from the target Blueprint because the component template has the RF_ArchetypeObject flag. ...
Interface Call label is missing in Blueprint context menu
UE - Gameplay - Blueprint Editor - Jan 6, 2023UE4 had a label next to interface function calls in the context menu to differentiate the target, i.e., interface vs interface implementer. This is missing in UE5. You can hover over the entries to ...
Certain options don't display in Context Sensitive search for Widget Blueprint until opening a regular Blueprint
UE - Gameplay - Blueprint Editor - Jan 3, 2023Context Sensitive searches in Widget Blueprints is not working as expected in 5.1. I was able to reproduce this 4/4 times in 5.1, and confirmed that this issue is a regression as the search works as ...
Non-public soft reference properties don't get PIE fixup
UE - Gameplay - Blueprint Editor - Jan 3, 2023Actor Soft References which have been set in the class defaults (not set per instance) don't seem to get the PIE path fixup when they're private. Toggling the property as private and public shows d ...
Expose on Spawn option removed from BP Editor for User Created Structs after Migrating
UE - Gameplay - Blueprint Editor - Dec 14, 2022Reproduced 3/3 times, issue does not occur in //UE5/Release-5.0 - CL 20979098 Binary. Confirmed Regression. Only seems to occur with User Defined Structs. Testing with other variable types, but all ...
Using "Watch This Value" on Pawn causes memory leak
UE - Gameplay - Blueprint Editor - Dec 1, 2022Reproduced 3/3 times, issue also occurs in //UE5/Release-5.0 - CL 20979098 Binary. Confirmed NOT a Regression. No memory leak occurs when watching a new blank Actor BP, which implies the root cause ...
InstanceOnly UProperties accessible in Blueprint
UE - Gameplay - Blueprint Editor - Nov 30, 2022Reproduced 3/3 times. Issue does not occur in //UE5/Release-5.0 - CL 20979098 Binary. Confirmed Regression. ...