Unreal Engine Issues

Foliage Not Updating to Match New Landscape Height After Level Save-As

I have observed this behavior in 4.18.3, 4.19.2, and Main (CL 4048405) Per User: I made a landscape, painted some foliage and saved the scene. After I saved the same scene under different name the ...

Material Set to Additive Blend Mode Does Not Render Correctly in Planar Reflections

This behavior has been observed in 4.17, 4.18, and 4.19 release versions. Per Licensee: In our game they player's hands are represented by glowing blue orbs and in planar reflection surfaces they ...

Crash when running build with an Automation Test

Licensee is trying to run an Automation Test from Blueprint in a packaged build. When the exe is launched it crashes with a fatal error. ...

Cannot change collision presets for static mesh instances in the level

The presets for collision in a static mesh component cannot be changed on an instance by instance basis in the level. The settings are grayed out and unavailable to the user. ...

No Dynamic Shadows From Stationary Lights in Forward Shading Without Building Lighting

I've observed this issue in 4.18.3 and 4.19.1. Per Licensee: So we've spotted an issue that I wanted to put on your radar with dynamic shadowed stationary lights + r.ForwardShading=1 What we're s ...

Override Animation Data Node Does Not Work in Level Blueprint

The Override Animation Data node can not be used in the level Blueprint. Hits breakpoint on Override Animation Data. This works in character Blueprint when using the mesh component as target. ...

Cannot use code class if it is placed in a folder named "Device"

C++ classes that are located within a folder named "Device" cannot be seen or used within the Editor. The classes cannot be found within the Content Browser, and they cannot be used to create Bluepr ...

Animation Loops with Non Looping Blendspace When a Sync Marker is Used

Animations loop when a sync marker is applied to an animation that is being used in a blendspace even when it is not set to loop in the Animation Blueprint(Blendspace node is not set to loop) ...

The setting of the area class of the navigation link component is ignored.

Set splash screen node does not appear to update when the texture is changed

Set Splash Screen node does not appear to update when the texture for the splash screen is changed. The old splash screen must be hidden before the splash screen can be updated. ...