Unreal Engine Issues
Unreal Engine Issues
Crash due to trying to run node of Editor Scripting category
UE - Gameplay - Blueprint - Jul 12, 2018Application crashes when using nodes in Editor Scripting category in package. The reason is that the processing of the node in the Editor Scripiting category is surrounded by #if WITH_EDITOR. As ...
Created incorrectly Default Track when Emitter's toggle track set to default track in Level sequencer settings
UE - Anim - Sequencer - Jul 23, 2018Licensee seems to add a Toggle track by default when adding ParticleSystem to the sequencer.Correct toggle track image.[Link Removed] ...
When asynchronously loading levels using the "Async Load Primary Asset" node, the dirty flag of the loaded level becomes Enable
UE - Gameplay - Jul 26, 2018Asynchronously loading a level that has one or more Actors using the "Async Load Primary Asset" node will enable dirty grug for that level asset. The cause is a modified code(CL-3764602) for the [L ...
Crash when using StepToNextShot / PreviousShot with sequencer
UE - Anim - Sequencer - Jul 24, 2018A crash occurs when you press the Shift key + [.] (Period) key after double-clicking on one of the arranged level sequences in the master sequence. The cause is ActiveTemplateIDs of FSequencer. The ...
When changing a variable of a component in an attached Actor, the variable becomes read-only
UE - Gameplay - Aug 1, 2018Changing a variable of a component with an instance of BP derived from StaticMeshActor or SkeletalMeshActor attached to another actor will cause that variable to be read-only. It did not reproduce w ...
Root Motion interpolation is incorrect when use URO
UE - Anim - Runtime - Aug 3, 2018According to Licensee's report, Root motion is incorrect when use URO. I Investigated, in the case of "Montages Only" become TrailMode in URO. Normally Animation Interpolation has implementation, ...
If landscape was rotated, Ramp tool does not work properly
UE - LD & Modeling - Terrain - Landscape - Aug 15, 2018If landscape was rotated, Ramp tool does not work properly. In particular, the debug display is not working properly.It is tilted diagonally. ...
Collision preset setting is not reflected correctly in case of original class inheriting Primitive Component
UE - Simulation - Physics - Aug 15, 2018Collision preset setting is not reflected correctly in case of original class inheriting Primitive Component. Probably the cause is UPrimitiveComponent :: PostLoad (). Since FCollisionResponse :: U ...
RecastNavMesh is not generated at loaded sublevel
UE - AI - Aug 16, 2018RecastNavMesh is not generated at the sub level dynamically added in C ++ in 4.20. In 4.18, 4.19 it was generated normally. Probably, changes to the large number about NavMesh systems from 4.19 to ...
"Enabled per poly collision" under "Support compute skincache" is ON causes a crash at runtime
UE - Simulation - Physics - Aug 16, 2018It seems that "Enabled per poly collision" with "Support compute skincache" causes a crash at runtime immediately. We can easily reproduce it with ContentExample. The logs at the crash timing... L ...