Unreal Engine Issues
Unreal Engine Issues
Skel/Vert/Surf Module is spawning sprites at emitter origin
UE - Graphics Features - Nov 7, 2014Even after assigning associated bones and mesh to the module, the emitter is spawning a number of sprites at the emitter origin. See Picture Attached This may be related to an earlier reported iss ...
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 ...
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. ...
Stationary Point Light is Visible After Building Lighting When Visible is Unchecked
UE - Graphics Features - Aug 30, 2016While going through a blueprint tutorial which has you build a small structure with a point light in it, then have a script telling the point light to toggle on and off while entering a trigger. I n ...
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 ...
Framerate drops significantly when attempting to import heightmaps
UE - LD & Modeling - Terrain - Landscape - Sep 30, 2016Framerate drops significantly when attempting to import heightmaps. Once the heightmap is imported this error is no longer prevalent, but during the preview there is a ~80-100 FPS drop. Regression ...
Standalone Window Size Not Displaying In Fullscreen
Tools - Jun 15, 2016Setting the standalone window size does not seem to have any effect, and using the -fullscreen parameter does not display the window in fullscreen. Setting the Standalone Window Size to 1920x1080 a ...