Unreal Engine Issues

Custom Primitive Data changes done in the details panel on a placed BP Static Mesh resets to 0 after modifiying it

Custom Primitive Data values don't stick when editing them in the detail panel on a placed BP actor containing a Static Mesh Component.  Duplicate of [Link Removed] ...

Landscape material reverts to default when launched onto an Android device

From user SONB: Launching the project for the first time on Android device the landscape has the correct material applied. However, if I change something in the material (for example adding a Lands ...

Spawnable Actor Component parameters are not saved without being keyed

Spawnable Actor Component parameters are not saved without being keyed ...

Float RGBA Framebuffer rendering settings changes UI

When changing the rendering Frame Buffer Pixel setting from "10 bit RGB 2 bit alpha" to "Float RGBA".  The Editor's UI will change.  (Please see the attached screenshots for comparison) ...

PostProcessMaterial is not applied to NiagaraEditor preview

Foliage instance moves in editor causes PerInstanceRandom corruption

Missing BP/Python functionality to set a viewport OCIO configuration.

Multiple vendor's asked if there could be a way to programmatically set the created OCIO config for a viewport and select the source/dest settings as well and enable/disable the config.  The curren ...

Artifact holes appear within thick font outline

When you make the outline very thick, holes can appear within the area of the thick outline. This would happen both in English and Japanese. ...

[CrashReport] UE4Editor_Engine!FStaticMeshSceneProxy::RemoveSpeedTreeWind() [staticmeshrender.cpp:262]

No user comments on crash group ...

EarlyZPassOnlyMateriaMasking Makes Masked Materials on Particles Flicker When Close to the Camera

When "r.EarlyZPassOnlyMaskedMaterials" is enabled, masked materials used with particles will flicker when close to the camera. Found in 4.17 CL# 3658906, 4.18 CL# 3832480, 4.19 CL 4033788, 4.20 CL# ...