Unreal Engine Issues

Behavior tree Composite node tool tip

In prior versions to 4.19, the tooltips for all the composite nodes had documentation detailing their use. ...

'recompileshaders changed' doesn't work

The issue is already fixed in UE5 by CL 14368553. This Jira is created for cherrypick into UE4 ...

Reflection result of clear coat bottom normal is not correct.

This problem tends to appear in the southern hemisphere of spherical objects. It is not reproduced in 4.19. ...

Cook errors with landscape cross-level spline meshes

Licensee is using a modified engine but has a workaround, we need to verify that the same doesn't happen in vanilla UE4 and fix if it does. ...

T_Wood_Pine_D Asset has Offset Alpha Channel

The alpha channel seems to be offset in the x and y by 1024 pixels this has been fixed and attached for analysis. ...

Some Niagara Fluid systems are not visible in a packaged project

Previously packaging caused a crash with this system. This was fixed, but now the system is no longer visible when packaged. ...

Route gamepad to second window setting is broken

The RemapControllerInput function call likely needs to be added back to the game viewport client as a fix.  ...

WorldPartition: Attached Actors within Level Instances save level offset bounds

The proposed fix is implemented in CL 25389340 but needs further testing to make sure there are no issues caused by it. ...

WorldPartitionActorDescs for LevelInstanceActors are broken when migrating world partitioned level

WorldPartionActorDescs will be restored to the correct properties when resaved. They can also be fixed by the WorldPartitionResaveActorsBuilder commandlet. ...

Vulkan crashes on Adreno Galaxy S7