Unreal Engine Issues
Unreal Engine Issues
FBodyInstance SetCollisionEnabled not properly checking physics state.
UE - Simulation - Physics - Dec 12, 2016FBodyInstance::SetCollisionEnabled uses an incomplete conditional to determine whether or not it's in a Simulating or Non-Simulating state. This can cause cases where RecreatePhysicsState doesn't pr ...
Inconsistance Line Trace behavior
UE - Simulation - Physics - Dec 22, 2016Line trace component appears to return a hit result even when the trace should not have had anything to hit. Attached project shows line trace start & end points. Even when the trace doesn't overla ...
FFileManagerGeneric::Move has unused parameter
UE - Foundation - Core - Dec 28, 2016The bool Replace parameter variable is necessary when calling the function, but is not used inside the function itself. This makes the variable seem useless / unnecessary in the parameter list. ...
Crouch node does not appear to have any affect when called
UE - Gameplay - Player Movement - Jan 3, 2017Crouch node does not appear to have any affect when called. The Is Crouching always returns false ...
Editor Crashes when importing some FBXs with multiple Material IDs in 4.14.2
UE - Editor - Content Pipeline - Import and Export - Jan 5, 2017This is a regression in behavior between 4.14.1 and 4.14.2! The editor will crash when importing FBX meshes that have multiple material ID assignments. If it's a single material ID it will import w ...
Project fails to package for Android if a blueprint has a variable that sets itself on construct
UE - Gameplay - Blueprint Runtime - Jan 5, 2017Project fails to package for Android if a blueprint has a variable that sets itself on construct. ...
Procedural meshes spawned at runtime cause a crash
UE - Simulation - Physics - Jan 10, 2017When using a procedural mesh at runtime, projects fail on mobile devices. Tested on both Android Nvidia Shield and iPhone 6+. ...
CDO is not properly updated on Hot Reload causing "ghost" code.
UE - Foundation - Cpp Tools - Hot Reload - Jan 10, 2017When a hot reload is preformed, the CDO is not properly cleared. This causes a copy of the class to be generated with both the original and copy triggering calls. Workaround: Preforming an additio ...
IsTickableInEditor is ignored
UE - Foundation - Core - Jan 10, 2017Changing IsTickableInEditor to false does not prevent an object from ticking while in editor mode. ...
Mesh Decals render Flat when Combined with a Translucent Material Element on the same Mesh
UE - Graphics Features - Jan 11, 2017A licensee is reporting an issue with mesh decals rendering incorrectly when created as a Material ID (Material Element) and assigning a translucent material to the shared mesh. The use case exampl ...