Unreal Engine Issues

Exposed Niagara User Parameter Enums are displayed as Integers

(Note: all enums seem to fail when exposed as a user parameter and changing the exposed int does not impact the result of the simulation) Add a rigid mesh collision query di to a scratch module pe ...

Crash when editing category name in the emitter summary

Niagara Geometry Cache Renderer does not update index binding in looping emitter

BaseColor of SubSurfaceProfile cannot be obtained when using GBuffer in Niagara.

There are parameters in Niagara's AddVelocity module that will not be copied and pasted.

Some Niagara Fluid systems render black with 'Extend default luminance range in Auto Exposure settings' enabled with SunSky

Some Niagara Fluid systems render black with 'Extend default luminance range in Auto Exposure settings' enabled with a SunSky in the level. ...

Allowed Material Slots in the Sample Static Mesh module is not working properly.

It is behaving correctly in 4.27.2. ...

Sprite does not have a UV1 G channel.

The R channel of UV1 is not a problem. ...

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. ...

Crash when trying to copy-paste nodes in a module graph

The nodes I tried to copy are in the screenshot. Hit an ensure before the crash: Ensure condition failed: ScriptVariable != nullptr [NiagaraScriptGraphViewModel.cpp][Line: 294] Script variable sh ...