Unreal Engine Issues

Notify track is not updated immediately when notifies are move to occupy same space

When the user moves two notifies onto the same frame, the notify track does not immediately update and add a second track so they don't merge together. For it to update, the user has to perform a s ...

Regression in Gaussian and Circle DOF

Don't believe there's a regression here, but would be good to verify everything is working as intended still after the scene-alpha refactors, no accidental swapped inputs or incorrect sampling. AA d ...

Crash on checking event track key property after setting static mesh reference element

Event track key with a structure containing staticmesh reference. Setting the staticmesh then reopening the property crashed the editor. ...

Crash Occurs When Mesh is Reimported Multiple Times in the Mesh Editor

Engine crashes when asset has been reimported multiple times through the mesh editor -Editor crashes in Main when reimporting -Editor crashes in 4.17 when changing the Import Transforms ...

Opacity Map is exported from Max using Datasmith but not Imported

Far Shadow Cascades fade out based on the length of the Distance Field Shadows

Far Shadow Cascades are fading out based on the length of the Distance Field Shadows. Causing the shadows to cut out abruptly. ...

Long splash screen when launching a cook on the fly project on Android

When launching a cook on the fly project on Android the splash screen last about 2 minutes before the template opens. ...

Crash calling destroy actor for Geometry Collection while it's simulating

Crash occurs when user call Destroy Actor on a Geometry Collection Actor. This seems to only occur while the actor is simulating. If called while on the ground, it doesn't seem to occur. ...

Cascade To Niagara Converter doesn't respect Initial Location Module

Niagara's Initialize Particle Module has the Input.Position Write default Value False which is fine as long as the Cascade To Niagara Converter can realizes whether Cascade has the location Module a ...

Long thin spinning objects take too long to stop spinning

See the SpinningObjectStability test map in the Physics Sandbox. [Link Removed] It's not clear if this is a bug or a side effect of some of our solver shortcuts (e.g., omission of the precession te ...