Unreal Engine Issues

Case Child Actor Component validation error when set as editor-only

When a blueprint actor with a child actor component is placed in a level, and the child actor component is set as editor-only, the output log will show a validation error when the actor is moved and ...

Moveable Spotlight Shadows doesn't render in right eye

All objects imported through Interchange use smooth shading.

[Image Removed] It imports correctly in UE with interchange import:[Image Removed] ...

Call In Editor functions not working in blueprints

Context When selecting a component on an actor, any CallInEditor functions on the component's class appear as buttons in the details panel. Problem The CallInEditor functions don't execute in Blu ...

Bug - Vertex Interpolator exposing parameters to instance even if its not connected

Parameters attached to the input of a Vertex Interpolator Material Expression are visible in the Material Instance, even if the output of the Vertex Interpolator Material Expression is not connected ...

Building lighting fails on Linux without Internet connection

Attempting to build lighting will stay at 0% and eventually fail if there is not internet connection for the computer. ...

Setting struct variable to CurveTableRowHandle crashes editor

Editor immediately crashes if a variable is set to type Curve Table Row Handle within a structure. Frequency: 2/2 Crashreporter: N/A ...

Setting World to Meters in the World Settings to a large number will cause the console to show incorrectly in VR

If the User changes the "World to Meters" setting in the World Settings this will cause the console to appear offset when brought up in VR. Note: the number used was 3600 ...

Open a level that contains instanced meshes (with built lighting) will crash the editor

Open a level that contains instanced meshes will crash the editor. Per the users description, the level must have had lighting built and then another level loaded or the editor restarted. Once the ...

FXmlFile asserts on valid empty XML documents

Code asserts because it assumes that a self closing node is within another node or has another node left in the doc to parse ...