Unreal Engine Issues

The Toggle Comment Bubble button for Reroute nodes does not revert the comment bubble to constant visibility

The Toggle Comment Bubble button for Reroute nodes does not revert the comment bubble to constant visibility if the bubble is set to only appear when the node is hovered over. This does not occur w ...

Physics assets in blueprint react differently in sublevels

Physics assets within a blueprint react improperly when placed in a sublevel. This error can clearly be seen within a user's youtube video located here: [Link Removed] Note: The fan asset attac ...

Setting location of Child Actor inside of OnConstruct causes the ChildActor to leave behind non-referenced instances

If the ChildActorComponent on a mesh is attached to a component and then has its location set in the OnConstruct function, it'll leave behind non-referenced instances of itself. This is most apparen ...

Timeline tracks can be given the same name as existing execution inputs, and renaming them and compiling will cause a crash

Timeline tracks can be given the same name as existing execution inputs, which causes some unusual behavior when dragging off the pin. Renaming them will rename the execution pin instead, and compil ...

ACharacter JumpMaxHoldTime quickly prevents jumping on the server

-Character no longer jumps to full height when on client when setting maxholdtime to anything above 0 in character blueprint ...

Exporting and Importing Alembic File from Maya to Unreal Adds Extra Frame to Animation

When importing an Alembic file into Unreal Engine an extra frame is added automatically to the frame range in the import settings -abc file has been brought into Maya 2016 and exported again as an ...

Cannot get CookedFFTData from an Audio Component in a packaged build

When trying to get CookedFFTData from an audio component in a packaged build it fails despite working in the Editor. This also occurs when you package the project from File->Package Project->Windows ...

Crash when press F5 key any Test build project

When the F5 key is pressed during the lunch of the application created by Test configuration, the application will crash. This depends on the project. No Crash: Third Person project, ShooterGame ...

MoviePipeline: DWAA compressed EXRs don't support 32-bit images

[PCG] Undoing the deletion of a pcg actor removes the Instance Category from the pcg component, specifically no graph parameter can be seen.

Context: PCGComponents on actors contains a category "Instance" that allows the user to connect a PCG Graph of their choosing to the PCGComponent which allows the Procedural Node Graph to sample the ...