Unreal Engine Issues

FBX Content browser reimport do not log in the message log window

FixDeps runs on every build even without any changes

This has been fixed for 4.15, but 4.14 was branched before the fix. Note that this issue is distinct from [Link Removed] and the fix is much simpler. Note that [Link Removed] (pull request #2839) ...

Rebuild and Clean options in Visual Studio fails compile

Attempting to use Rebuild / Clean fails to compile. VS output shown in callstack. ...

Construction script does not properly find location of socket if parameter changed in details pane

Construction script does not properly find location of socket if parameter changed in details pane. If the actor is moved in the viewport, it prints as expected. Regression (yes) issue (does not) ...

Rotation rate is X and Z are flipped when using UDK Remote compared to on the device

The X and Z rotation axis coming from Rotation Rate swap when being tested with UDK Remote and when the application is on the device. ...

Instanced Stereo enabled makes Material Billboard Components only Rendering in One Eye for Vive

Material Billboard components are only rendering in one eye with the 'Instanced Stereo' setting enabled in the Project Settings > Rendering menu. If instanced stereo is disabled, it renders as expe ...

ReplicatedUsing stops getting called after setting a value to nullptr.

Eventually, 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 ...

Nodes impacted by code changes do not generate warnings after HotReload

I noticed this while executing https://jira.it.epicgames.net/browse/UEQATC-1441. At step 10, there should be warnings on the nodes that were updated by the HotReload. This is a regression from 4.13 ...

Master Sound Class Volume Changes not Propagating to Child Sound Classes

Changing the volume of the Master sound class does not propogate to children when using the 'Set Sound Mix Class Override' node within blueprints. ...

One-off Crash after Hot-reload compile from Editor

The compile toast notification read that it was successful, then the Editor crashed about 10 seconds later. Error Message in Crash Reporter: Access violation - code c0000005 (first/second chance n ...