Unreal Engine Issues
Unreal Engine Issues
Changing component type in code breaks blueprint details for the component
UE - Gameplay - Blueprint - Jul 7, 2015If the VisibleAnywhere specifier is use in the UPROPERTY macro of a code based component, changing that component from one type to another (from USphereComponent to UBoxComponent for example) will c ...
Adding a new code class to a project resets any Include Directories set in the Project Properties in Visual Studio
UE - Foundation - Core - Jul 7, 2015Adding a new code class to a code project, or generating code files, will reset any Include Directories set in the Project Properties in Visual Studio. ...
A warning is needed for turning off "Update Navigation Automatically", large nav meshes can cause crashes
UE - AI - Jul 7, 2015A warning is needed before allowing users to uncheck update Navigation Automatically. A user has done so and then created a nav mesh that was 1,000,000 by 1,000,000 in size and they can no longer op ...
Random Stream variables in the GameMode are reset every PIE
UE - Gameplay - Blueprint - Jul 6, 2015Random Stream variables in the GameMode are reset every PIE. Workaround is to use Set Random Stream Seed before using the Stream value. Reproduced in 4.7.6, 4.8.1, and Main (//depot/UE4/Promotable ...
Debug is not functioning within the Blueprint Function Library
UE - Gameplay - Blueprint Editor - Jul 6, 2015The blueprint debug filter is not working properly. It shows when your print string is being called but it isn't showing the trace location of the actual function from the blueprint. ...
Rotation gizmo affects post processing and reflections in the scene
Tools - Jul 6, 2015This has been around since public launch. The rotation widgets emissive material will cause trouble with the post processing and reflections in the scene. Especially troublesome if you with bloom an ...
UMG Widget color and Text color has different output at UE4 editor to Mobile preview and Mobile device.
UE - Editor - UI Systems - Jul 3, 2015UMG Widget color and Text color has different color output at UE4 editor to Mobile preview and Mobile device. https://udn.unrealengine.com/questions/251945/umg-viewport-device%E1%84%8B%E1%85%A6%E1% ...
Memory leak when opening and closing blueprints
When opening and closing blueprints within the editor, the memory continues to go up and doesn't seem to release the memory once the blueprint editor is closed. ...
RepNotify variables passed by reference to a function or macro that then change the value of the variable do not trigger the OnRep function on the Server
UE - Networking - Jul 1, 2015RepNotify variables passed by reference to a function or macro that then change the value of the variable do not trigger the OnRep function on the Server. This is inconsistent with the behavior with ...
Use Single Process settings adjusted while Use Single Process is disabled are retained while Use Single Process is enabled
UE - Networking - Jul 1, 2015Use Single Process settings adjusted while Use Single Process is disable are retained while Use Single Process is enabled. This can be problematic when there are issues with having Use Single Proces ...