Unreal Engine Issues

MoviePipeline skipped frames using Temporal Subsampling + Time Dilation

The frame appears to be getting skipped entirely, but the timing for the frames on either side of them is correct, ie: if frame 10 is skipped, frame 9 and 11 still match the working case, so the ove ...

[Standalone Installer] The binaries for Mac are missing

[Quartz] - Playing a Force Inline SoundWave asset with PlayQuantized crashes editor

Calling PlayQuantized on an asset set to Force Inline crashes editor:Assertion failed: SoundWaveDataPtr->GetLoadingBehavior() != ESoundWaveLoadingBehavior::ForceInline [File:D:\SMoyls_UE5_Release-5. ...

Drag and drop does not work from a window created with PySide

The cursor position is no longer updated during drag and drop, so drag-over events cannot respond correctly. Commenting out the following code in WindowsCursor.cpp works as a workaround ( the behavi ...

called custom functions do not update parameter names upon compile, must be replaced

Parameter names do not update on custom functions that are already called in event graph after compiling blueprint. ...

Standalone Game does not recognize actor blueprints with "Simulate Physics" active

If a blueprint has "Simulate Physics" active on a component, it will not render when running standalone game. ...

Destroy Component inside of a actor blueprint component does not trigger if target is "self"

If a "Destroy Component" has a target of self within a blueprint component, the "Destroy Component" node will not trigger. ...

Collapse to Function creates a return node that cannot be deleted

Collapse to Function creates a ReturnNode that cannot be deleted. When creating a new Function, the ReturnNode is not mandated like this, so this seems inconsistent. Included is a screenshot of thi ...

Transitions broken after deleting a state and hitting undo

In a State Machine, deleting a state and hitting undo causes any transitions that were attached to that state to become broken. They appear as the circular transition node icons, but aren't connect ...

Extra Large Meshes Imported from Maya Flicker in Engine

Edit MattK: This probably has nothing to do with FBX. The object has a mass of 28 million kg so it would appear that the calculation of mass/physics asset is busted which is causing the flickering ...