Unreal Engine Issues
Unreal Engine Issues
Navigation System leaks memory when dynamic navmesh is used
UE - AI - Nov 5, 2015I was able to repro it locally with any project configured for runtime navmesh generation. Loading an empty and navigation-populated maps in turns results in constant increase in navigation memory c ...
Landscape editor doesn't find layers in material functions
UE - LD & Modeling - Terrain - Landscape - Nov 17, 2015Comments from Jack: >LandscapeMaterialsParameterValuesGetter calls GetAllParameterNames<> which does handle functiions >ALandscapeProxy::GetLayersFromMaterial should use GetAllParameterNames<> ins ...
Save Package Dialog scrolling is slow.
Tools - Nov 30, 2015A licencee reports slow scrolling in the Save Content dialog when working with hundreds of items marked as dirty. From profiling it appears that PackageTools::GetObjectsInPackages is the main offen ...
Change background color/tooltip of behavior tree's root level decorators
UE - AI - Dec 1, 2015Users find it confusing when they add decorators on root composite and none of those decorators work. We need to keep them for subtree feature though. And it can result in root-note decorators not ...
Skybox returns Overlapping UV error after building lighting
UE - Graphics Features - Dec 1, 2015After bringing the BP_LightStudio into a level and building light an error message is given. The error message says that the Skybox's UV's are overlapping. ...
Investigating Query-Only geometry existing as static world support in NxScenes
UE - Simulation - Physics - Destruction - Nov 9, 2015Looks like we're either using the wrong scene for world support queries or more likely query geometry is being added as static geometry in the NxScene and being picked up for world supports (this is ...
PathInstance reuse is not fully supported
UE - AI - Oct 26, 2015Check UDN for details:FindPath repathing on partial path overrides Error result (missing path reset)FindPath doesn't update last repath time, although it does set initial value for newly created one ...
Zooming in or out and then quickly panning to the left or right causes the camera to snap back to original position.
Tools - Oct 26, 2015Zooming in and then panning to the left or right by hitting Alt + Middle mouse, moves the camera back to the original camera position after zoom.The pan must happen quickly.Happens randomlyOnly slig ...
Behavior tree execution stuck when aborting a latent task from abandoned subtree
UE - AI - Oct 5, 2015Aborting instance (subtree) needs to be stored and ticked. ...
Sending a string or text of 1024 or more characters disconnects Client and Server
UE - Networking - Oct 5, 2015Sending a string or text of 1024 or more characters disconnects Client and Server. 1023 works without disconnection. Possibly a buffer overflow problem? Is this expected behavior? Reproduced in 4. ...