Unreal Engine Issues
Unreal Engine Issues
Setting a float variable to a value that's beyond the maximum value of a float causes the editor to become unresponsive
UE - Editor - UI Systems - Localization - Nov 12, 2021When inputting an extreme large value into a float variable that exceed the maximum value of a float, the engine then becomes unresponsive. I tested this with an integer variable and this did not oc ...
Removing Aimoffset node from anim blueprint crashes editor
OLD - Anim - Aug 27, 2015Removing Aimoffset node from anim blueprint crashes editor Frequency: 2/2 crashreporter: N/A ...
Alembic Geometry Cache is corrupted on reopening of project leading to crash
UE - Foundation - Core - Dec 20, 2016Alembic Geometry Cache crash when re-opening the project and a map that contains this asset or adding it to any existing/new levels will instantly crash the editor. This asset works correctly in the ...
Crash adding camera to world after creating sequence in VR Mode
UE - Editor - Workflow Systems - May 11, 2017Dragging a CineCameraActor into the world after creating a new Sequence in VR Mode causes a Crash ...
Crash renaming nested struct member while the pin is split on a node
UE - Gameplay - Blueprint - Sep 14, 2020Crash occurs when the user renames a nested struct member variable while there's a struct pin split in a blueprint. ...
Invalid Operand "WorldPartition" when calling FAutomationEditorCommonUtils::CreateNewMap();
UE - World Creation - Worldbuilding Tools - World Partition - May 13, 2022LogAutomationController: Error: LogEditCondition: WorldSettings - EditCondition attempted to use an invalid operand "WorldPartition". ...
Crash when compiling Blueprint Function containing a connected Set Variable node for a local variable named after a replicated Actor property
UE - Framework - Blueprint - Nov 5, 2025Creating a local variable inside a Blueprint Function with the same name as a replicated property of AActor (for example, “Role” or “RemoteRole”) and then using a connected Set Variable node for it ...
Crash Occurs When Retargeting Mannequin Skeleton to Daz Studio Skeleton
OLD - Anim - May 8, 2018Crash occurs when the mannequin skeleton is retargeted to the Daz skeleton Does not occur in 4.18.3 ...
Crash when syncing a folder with source control that contains a level that utilizes Level Streaming
Tools - Dec 28, 2017A crash occurs when you attempt to run the sync command on a folder that contains a level that is using level streaming in the editor. This was tested with Perforce and Subversion. Have not tested ...
Editor crash when using Straighten Connection shortcut key
UE - Gameplay - Blueprint - Feb 8, 2017Using Straighten Connections shortcut can cause the editor to crash after removing node pins. This appears to be due to GetGraphPinForMenu returning the last pin selected (in this case, the removed ...