Unreal Engine Issues
Unreal Engine Issues
Invalidate and Generate Project ID do not function
Tools - Dec 15, 2014The Project ID settings, Generate and Invalidate, do not change the Project ID. ...
Trigger class bp doesn't recognized custom Object Collision settings for overlap
UE - Gameplay - Sep 11, 2015Trigger class bp doesn't recognized custom Object Collision settings for overlap User Description: When I place a trigger box in the world it blocks the player. I have it setup up so that the pla ...
Expose on Spawn Variables disappear after connecting promoted Class Variable on SpawnActor from Class node
UE - Gameplay - Blueprint - Aug 10, 2016The 'Expose on Spawn' inputs when calling the SpawnActor from Class node disappear if you promote the Actor Class to a variable. You would think that as long as the promoted variable is referencin ...
Landscape Tessellation shadow depth performance cost higher than expected
UE - LD & Modeling - Terrain - Landscape - Aug 23, 2016Using tessellation on Landscapes causes a greater impact in performance than what is expected. In the screenshots provided there is a comparison between tessellation disabled and flat tessellation ...
Cannot manipulate Skeletal Mesh Components with Transform Gizmo in Blueprints
UE - Gameplay - Blueprint - May 6, 2016Cannot manipulate Skeletal Mesh Components with Transform Gizmo in Blueprints This DOES NOT occur in 4.11 or 4.13. Fix from 4.13 will need integration to 4.12. ...
Variable Names with a Leading Space Cannot be Copied
UE - Gameplay - Blueprint - Nov 9, 2015If you begin a variable name with a space, attempting to copy any instances of that blueprint will prompt an error warning: "Unknown property in <BlueprintName>: <VarName> = <Value>. Found in 4.9.2 ...
Use Viewport's BackBuffer as Pixel Shader's input texture fails on Android
UE - Platform - Mobile - Oct 20, 2016UDK Link: link title In this project, they need to get the BackBuffer(including UMG), and use this BackBuffer to do some post-processing. So follow the code in FViewportSurfaceReader :: ResolveRende ...
Reimporting a static mesh will reset Static Mesh Collision Presets
UE - Editor - Content Pipeline - Import and Export - Jun 20, 2016Collision presets are reset when reimported for any static mesh. If importing and overwriting the original mesh I would expect these to be wiped but when reimporting an updated version of the mesh I ...
Crash when Editing Text in Libraries Category Text field within Material Functions
UE - Rendering Architecture - Materials - Jun 7, 2016When editing the 'Libraries Category Text' field within a Material function a crash occurs. Regression? Yes, this crash does not occur in the 4.11 release. I have attached an image for reference. ...
The 'No' action when using the 'Move to Here' Content Browser Folder Option Still Loads Assets
UE - Editor - Content Pipeline - Content Browser - May 11, 2015When attempting to move a folder within the content browser to a different folder, a dialog screen appear to confirm the action. If you press the 'No' option, the assets will still completely load a ...