Unreal Engine Issues

Image Plate Not Visible in High Res Shot

When Image Plate is brought into viewport and camera actor is attached to it, the Image Plate is not visible when High Res Shot is used. -The attached screenshots are of what the viewport looks li ...

Material compiler incorrectly generates error

Under certain conditions, the material compiler appears to detect errors where there are none. I debugged the particular case of the RGBtoHSV material function with JonathanL, and we believe that th ...

Draw debug points do not draw at the same sizes in Orthographic viewports as they do in Perspective viewports

With the Draw debug points node, the points do not draw at the same sizes in Orthographic viewports as they do in Perspective viewports. This issue does not appear to be a regression. Versions Test ...

"Parent Class:" field missing from actor description when hovering over an actor in the content browser

"Parent Class:" field missing from actor description when hovering over an actor in the content browser This field was available in 4.16, however it is no longer available in 4.17 (Appears to be a ...

LightColor property for light component and skylight component are animating all other color properties

Spawned skeletal animations don't animate

Attempted to use an out of date DemoNetDriver when using DemoPlay through blueprints

Users are not able to play a Demo in PIE using the Execute Console Command node to run the demoplay command. The following warning spams the output log while the demo is still trying to open:LogWor ...

[CrashReport] UE4Editor_SlateCore!SWindow::GetLocalToScreenTransform() [swindow.cpp:737]

This is a trending crash coming out of the 4.18 release. Users have not provided any descriptions of their actions when the crash occurred. Source Context 724 FGeometry SWindow::GetWindowG ...

[CrashReport] Failed assert during BP compilation (trying to call a default delegate) (UE4Editor_KismetCompiler!FScriptBuilderBase::EmitFunctionCall() [kismetcompilervmbackend.cpp:1216])

This is a trending crash coming out of the 4.18 release. User DescriptionsI tried to call an Event Dispatcher (which is assigned in the Level Blueprint) in the Construction Script of the Blueprint ...

[CrashReport] UE4Editor_Slate!FSlateApplication::GetNavigationDirectionFromAnalog() [slateapplication.cpp:2001]

This is a trending crash coming out of the 4.18 release. A number of the affected projects appear related to VR. User DescriptionsI was trying to use the SteamVR preview for Windows MR headsetI j ...