Unreal Engine Issues
Unreal Engine Issues
The DefaultSceneRoot's tooltip claims adding a new scene component will automatically replace it as the new root, but this is no longer true
UE - Gameplay - Components - Jun 24, 2015The DefaultSceneRoot's tooltip claims, "Adding a new scene component will automatically replace it as the new root", but this is no longer true in 4.8 and 4.9. Instead, the DefaultSceneRoot remains ...
Crashing when attempting to open a Room blueprint in a users project
UE - Gameplay - Blueprint - Jan 28, 2015A crash is occurring in this users project when you open one of the Room Blueprints in the users project. Unable to recreate unless using the users project. Crash Reporter: [Link Removed][Link Re ...
Auto Reimport of FBXs saved out from Maya 2015 Fail
UE - Editor - Content Pipeline - Import and Export - Mar 10, 2015FBX assets which are reimported after being successfully imported using the auto import feature (saving the FBX to the Content Folder) are failing to apply changes made to the mesh in Maya 2015, Use ...
TAssetPtrs are not properly fixed up in client PIE instances
Tools - Aug 18, 2015Contrary to the linked UDN question, this doesn't seem to require the actor to be replicated. The problem is that when UWorld::DuplicateWorldForPIE is called for a PIE client instance's persistent ...
AI characters with Navigation Invokers that are spawned during Play do not generate a nav mesh around them if Runtime Generation is set to Dynamic Modifiers Only
UE - AI - Sep 17, 2015With Generate Navigation Only Around Navigation Invokers enabled and Runtime Generation set to Dynamic Modifiers Only, AI characters with Navigation Invokers do not generate a nav mesh around them i ...
Wireframe persists Switching from 'Quad Overdraw' to 'Stationary Light Overlap' Visualizers
Tools - Aug 22, 2016When switching from 'Quad Overdraw' to 'Stationary Light Overlap' in the Optimizations view mode visualizers, the wireframe generated in the overdraw visualizer persists into the overlap visualizer. ...
Sounds not obeying Audio Volume Ambient Zone Settings
UE - Audio - Aug 31, 2016Exterior Ambient Zone Settings are ignored by sounds played that are placed within the Audio Volume. As the documentation suggests, Ambient Zones define how Sound Actors located inside the associat ...
User defined struct array resets to defaults in blueprint after updating the struct
UE - Gameplay - Blueprint - Sep 9, 2016If a blueprint contains an array of a User defined struct type, Adding a variable to the struct or changing the default values of the struct cause the associated blueprint to become dirty. Compilin ...
Using nativized functions on buttons to spawn meshes causes assertion failure
UE - Gameplay - Blueprint - Oct 25, 2016An assertion failure is thrown when using nativized functions on an Android device. ...
Text Actors not Rendering on Mobile
UE - Platform - Mobile - Oct 28, 2016When opening a packaged QAGame project the text actors do not render on all display previews on certain devices. So far this has been found on both iOS and Android, while other devices render text f ...