Unreal Engine Issues
Unreal Engine Issues
ReplicatedUsing stops getting called after setting a value to nullptr.
UE - Networking - Oct 20, 2016Eventually, the ReplicateUsing function called out for a UPROPERTY is no longer being called. After investigation, it appears that the data is making it from the Server to the Client, but that the d ...
Nav Modifier Volume Not Affecting Nav Mesh Until it is Moved
UE - AI - Oct 21, 2016Nav Modifier volumes are not affected the nav mesh until they are moved from their initial placement position. Found in 4.13.1. Reproduced in 4.12.5 and 4.15 Main CL 3163223 This is similar to [Li ...
Disable Actor Hidden In Game Property Does Not Propagate To Child Particle System
UE - Graphics Features - Oct 21, 2016If you check "actor hidden in game" in the details panel and then set that value to false durring runtime, any particle system component attached to that actor will remain hidden. ...
Event calls do not trigger for coponents created during runtime
UE - Gameplay - Input - Oct 20, 2016ComponentBeginOverlap / ComponetBeginCursorOver / ect. events do not trigger for a component that is added during runtime. ...
Mac project being rejected from app store over read/write access
UE - Platform - Apple - Jan 20, 2016Game was rejected from the Mac App Store for attempting gain read/write access to directories which weren't permitted. Reporter of issue has proposed a possible fix on his AnswerHub post: These tw ...
Log message in ExclusiveLoadPackageTimeTracker is written incorrectly and means the opposite
UE - Foundation - Core - Oct 20, 2016A licensee has pointed out that a log message in ExclusiveLoadPackageTimeTracker at line 191 is saying the opposite of what it means. This is the line in question:UE_LOG(LogLoad, Log, TEXT(" ... ...
HISMC with LODs added as a Blueprint Component creates extra Material Elements
UE - Graphics Features - Oct 18, 2016Adding a HISM as a component within blueprints and referencing a Static Mesh with LODs, creates extra/additional and material elements. ...
Precise Click is not working correctly with Buttons
UE - Editor - UI Systems - Oct 6, 2016A licensee reported an issue where a recent change to SButton.cpp in 4.13 causes an issue with Precise Click in multiple situations, his example being the one described in the repro steps, which is ...
Shader compile error using Point Lights Nvidia Shield
UE - Platform - Mobile - Jan 19, 2016On the Nvidia Shield (portable with the controller attached) if you have a dynamic directional light and at least one dynamic point light no lights will be rendered in the level. Or even just using ...
Spawning Actor from existing Actor which has a procedural mesh causes crash.
UE - Gameplay - Oct 17, 2016If SpawnActor is used with a class of an existing Actor that has a Procedural Mesh, the game will crash. ...