Unreal Engine Issues

Pasting a section always adds a row regardless if there is space for the section on the current row

Interface cast nodes can be placed for non-object pins

Interface Cast nodes appear to be returned as valid and context sensitive for every possible pin, even ones like floats and integers. Following the repro above, it is easy to place a node but it wil ...

Macros from temporary diff blueprints can be placed and corrupt blueprint

Following the repro, a temporary copy of a BP Macro library is loaded into memory. When you right click to place a node, it incorrectly lists macros defined in this temporary library. They are fully ...

The LoadTimeFile argument crashes package at startup

MarkComponentsRenderStateDirty not called when bHidden is replicated

SetActorHiddenInGame will call MarkComponentsRenderStateDirty, but when the new value is replicated to the clients, the render state is not marked dirty when the change is received. ...

Light Propagation Volume does not work on Linux

It's easiest to see the change on the top of the table or back of the chairs when following the repro steps. I've attached screenshots of the Windows and Linux comparison with Intensity set to 20. ...

Removing a transform track from the sequencer will no longer clean up spawnable actor when the sequencer is closed

Note : Reopening the level sequence causes ensure failed. (also see callstack) LogOutputDevice: Error: === Handled ensure: === LogOutputDevice: Error: Ensure condition failed: InstanceRegistry->I ...

Niagara Parameter Collection doesn't work for Simulation Stage

SetConstraintBindingID of ConstraintSection on Sequencer cannot be set from Blueprint

The SetConstraintBindingID of the ConstraintSection on the Sequencer is the BlueprintPure function. The licensee is trying to parent and child objects on the Sequencer using sequencer scripting, and ...

Warning in Net.PacketNotify Test

Warning when running the packet notify test, regarding missed acks. ...