Unreal Engine Issues
Unreal Engine Issues
Project Crashes on Open when Implementing An Interface and Its Duplicate
UE - Gameplay - Blueprint - Apr 25, 2016The linked project crashes on open after attempting to implement an interface and a duplicate of that same interface with different function names. This has not been reproduced in a clean project, h ...
Crash in Forward Renderer DX11 RHI Impl when using VR PIE
UE - Platform - XR - Dec 4, 2016// enforce color target is <= depth and MSAA settings match if(RTTDesc.Width > DTTDesc.Width || RTTDesc.Height > DTTDesc.Height || RTTDesc.SampleDesc.Count != DTTDesc.SampleDesc.Count || ...
WPO is incorrectly generated on materials using Material Attributes as input to Landscape Layer Blend node
UE - Rendering Architecture - Materials - Jan 31, 2024This comes from this UDN : [Link Removed] It occurs with this setup : [Image Removed] , where Set Material Attributes expressions act as inputs to the Landscape Layer Blend material expression. ...
Imported tiled landscapes into World Composition Browser have seams between landscape tiles
UE - LD & Modeling - Terrain - Landscape - Mar 19, 2015Landscape seams appear between world composition browser imported heightmap tiles. Workaround: Run over seam with smoothing tool set to strength 0.0 ...
World Composition Browser sublevels register as edited/needs to be saved when levels browser is closed and reopened
UE - LD & Modeling - Terrain - Landscape - Mar 13, 2015Sublevels appear dirty when the level browser is closed and re-opened. ...
Cast nodes compile without warning when no object is selected/passed in
UE - Gameplay - Blueprint - Jan 8, 2015Cast nodes compile without warning when no object is assigned to the cast nodes object input pin. ...
Altering Player Controller in Gamemode resets upon reloading project
UE - Gameplay - Blueprint - Nov 26, 2014If a user sets the player controller to a custom Player Controller inside of a gamemode, then compiles, saves, and closes both the blueprint and the editor. Upon reloading the player controller in t ...
Skeletal mesh always registers as Dynamic when testing collision
UE - Gameplay - Oct 26, 2016Skeletal meshes do not respect collision changes from World Dynamic, always returns as Dynamic. Regression (no) issue (does) occur in 4.12.5 ...
Engine crashes when adding 'Tick' to HideCategories in a BP or C++ project
UE - Gameplay - Blueprint - Mar 6, 2015When adding the word 'Tick' to HideCategories in a blueprint or C++ project, the Editor crashes, with a crash reporter. ...
Attached Project Crashes on PIE and when Compiling or Attempting to Delete Third Person Character BP
UE - Gameplay - Blueprint - Nov 20, 2015In the attached project, there are crashes that occur in a few instances. When you open the Third Person Character BP, compiling or attempting to delete it will cause the editor to crash. Also, atte ...