Unreal Engine Issues
Unreal Engine Issues
Using ConstructorHelpers::FClassFinder in a GameMode constructor may result in a default value or crash if the level is reloaded multiple times.
UE - Gameplay - Oct 27, 2015Randomly selecting a character class from the GameMode constructor using ConstructorHelpers::FClassFinder can result in default or null character being set when the level is reloaded. It appears tha ...
Building the Engine using Visual Studio 2015 can fail if Windows Driver Kit is installed.
UE - Foundation - Cpp Tools - UnrealBuildTool - Oct 26, 2015There is a possible logic bug in Visual Studio 2015's vcvarsqueryregistry.bat where it locates the include path for the Universal CRT by looking at the last folder in the specified location. This se ...
Adding a UMG widget to the viewport twice results in a crash.
UE - Editor - UI Systems - Sep 8, 2015Attempting to add the same widget to the viewport twice will result in an assertion and crash. ...
Any Key input binding does not respond to any key presses
UE - Gameplay - Input - Oct 15, 2015The input binding "Any Key", which was added in 4.9, does not respond to any key presses. Regression?: No: This feature did not exist before 4.9 ...
Adding OnClicked to SButton in Editor Mode plugin crashes editor when accessing the plugin
UE - Foundation - Cpp Tools - Plugin System - Mar 16, 2016If a new editor plugin has a button added with OnClicked functionality, the editor will crash immediately when accessing the plugin. Removing the OnClicked portion of code allows the plugin to be a ...
FBodyInstance::GetBodyBounds fails if RigidActorSync is a PxRigidStatic
UE - Simulation - Physics - Dec 3, 2015A user reported that FBodyInstance::GetBodyBounds() fails if RigidActorSync is a PxRigidStatic. They stated that it returns uninitialized data because PxRigidStatic does not subclass PxRigidBody. ...
Resolution scale slider does not match the shown value
Tools - Jun 7, 2016When using the Resolution Scale slider, the value shown does not match where the slider is positioned. ...
Detour AI Controller Not Functioning Properly
UE - AI - Oct 30, 2015Using AI Detour in 4.9.2 works as expected, however, when upgrading a project from 4.9.2 to a newer version, the AI pawns fail to properly navigate around each other when moving to their respective ...
Double-Clicking a Camera in the World Outliner Causes it to Rotate to Face the Direction in the Viewport
Tools - Sep 24, 2015Double-clicking on a camera, which normally takes you to its location, also rotates the camera so that it faces whatever direction you were facing in the viewport prior to clicking on the actor in t ...
Disabling Editor Sounds Doesn't Prevent Compile Sound From Playing
Tools - Nov 10, 2015Disabling the Editor Sounds under Editor Preferences->Level Editor->Miscellaneous->Sound->Enable Editor Sounds doesn't stop the Compile sound from playing when you click the Compile button in the ed ...