Cannot navigate through options in combo box

Tools - UMG - May 31, 2017

Cannot navigate through options in combo box with the default navigation. This appears to be a regression. Working as expected in 4.15.3 No longer working as expected in 4.16 ...

Allow demo functions from Execute Console Command.

Networking - Aug 10, 2017

Continuation of UE-42508 Previous ticket addressed the crash. However, it didn't fix the FScoedLevelCollectionContextSwitch to allow for demo commands to be run from Execute Console Commands. ...

Debug is not functioning within the Blueprint Function Library

Gameplay - Blueprint Editor - Jul 6, 2015

The blueprint debug filter is not working properly. It shows when your print string is being called but it isn't showing the trace location of the actual function from the blueprint. ...

Crash when hot reloading after adding HISM Component class

Core - Hot Reload - May 15, 2017

After adding a class based on "Hierarchical Instanced Static Mesh Component", any attempt to hot reload, from Visual Studio or within the editor, causes the editor to crash. Regression: No - crash ...

[CrashReport] Crash on Mac related to cooking for IOS

Rendering - Jul 20, 2017

This is a common commandlet crash for Mac users in 4.16. In all cases, the command line is like: "(path/project).uproject" -run=Cook -NoLogTimes -TargetPlatform=IOS -fileopenlog -unversioned -ski ...

Instanced property is not updated when property is changed inside the blueprint

Gameplay - Blueprint - May 18, 2017

Clearing the value of a native component's instanced property does not update placed blueprint instances of the property Regression: No - same behavior occurs in 4.14.3 (CL 3429277) ...

Unexpected behavior occurs when the default elements of a TMap in an Actor Component are modified in an instance of a Blueprint containing that Actor Component

Gameplay - Blueprint - Jan 17, 2017

Adding an Actor Component that contains a TMap property to a Blueprint results in unexpected behavior when default elements of the TMap are modified in an instance of the Blueprint in the level:Addi ...

ImportAssets commandlet failing to create assets in project

Tools - Import - Mar 14, 2017

There are no errors or warnings in the console output or logs that suggest anything went wrong. Also attempted to import a .PNG with no luck. Exact command used, use of <user> where appropriate:UE4 ...

Project cant package with Nativize on and Widgets as value in TMap

Gameplay - Blueprint - Jun 15, 2017

When packaging with nativization if you have a widget as a value in a TMap, the package will not finish building. The TMap will throw an error during the Package process that reads: UnrealBuildToo ...

[CrashReport] UE4Editor_CoreUObject!UObjectBase::IsValidLowLevelFast() [uobjectbase.cpp:294]

Core - Aug 22, 2017

This is a common crash in the 4.16 and 4.17 releases. User DescriptionsWriting a custom component in C++. Hotcompiled it through VS2017. Had the BP editor open with a class derived from that compo ...