Unreal Engine Issues

Crash when launching a packaged project where a code class gets a reference to a Blueprint widget that contains an instance of a Blueprint struct

A packaged project will crash on launch if a code class uses ConstructorHelpers::FClassFinder to get a reference to a Blueprint Widget that contains a Blueprint struct variable. Disabling EDL in the ...

Editor crashes if you remove cloth from a mesh with a section selected and then close and reopen the mesh

The name of the Structure tab in the Struct editor doesn't match how it's listed in the Window menu

In the Struct editor, there's a discrepancy on the name of the main Structure tab. The tab reads "Structure", but in the Window menu, it's listed as "Member Variables". ...

Renaming Parent component to same name as a component in child causes crash from child blueprint

Renaming Parent component to the same name as a component in the child blueprint causes a crash from child blueprint when you press enter. When you reopen the project from the crash, the child bluep ...

No device profile detection for iPad Pro 10.5"

There's no device profile for iPadPro 10.5". It picks up other rendering settings properly from the iPadPro family. ...

Renaming a Sequencer spawnable actor in the World Outliner will revert on save

Renaming a Sequencer spawnable actor in the World Outliner will revert back to the old name on save. Not a regression because Sequencer spawnable actors in 4.16 didn't show in the World Outliner. ...

[CrashReport] Crash on Mac due to uncaught exception 'NSRangeException' - NSCFConstantString characterAtIndex

This is a common and longstanding community crash on Mac. Users have not provided descriptions when they crash, so additional information is currently not available. A log file is attached. Callsta ...

Value of Mass In Kg is multiplying in value when clicked

When changing the value of Mass In Kg for a child of a Skeletal Mesh Actor, the value is getting multiplied with every select, deselect, and enter press on the value. The number the value is multipl ...

Android movie player doesn't work with ES 3.1

Niether movie playback Startup Movies Play on ES3.1 ...

Expanding a macro with split struct pins causes internal compile errors

Expanding a macro that passes a struct with split struct pins to a function causes internal compile errors. Attaching sample project, can be recreated with steps above. ...