SCOPE_CYCLE_COUNTER macro is not called for the TG_StartPhysics tick group

UE - Simulation - Physics - Jun 5, 2018

All of the physics tick groups except for TG_StartPhysics call the SCOPE_CYCLE_COUNTER macro. The TG_StartPhysics tick group probably needs to call the macro as well. ...

"ERROR: Client target not found!" When packaging client after enabling or disabling a plugin

Tools - Jun 5, 2018

"ERROR: Client target not found!" When packaging client after enabling or disabling a plugin. This will happen on both developer or shipping client as the build configuration.UATHelper: Packaging (W ...

Incorrect Spelling for VOIP Sample Rate property

UE - Audio - Jun 5, 2018

The VOIP Sample Rate property is misspelled. Please the screenshot for further clarification. Expected: The property should say VOIP Sample Rate. Result: The property says VOI PSample Rate. ...

Using RawInput plugin with game pad. Sometimes input may not arrive.

UE - Gameplay - Input - Jun 5, 2018

Xinput display is available Xinput has no problem. xbox360 controller is no problem. Would you please try it with PS4 controller etc. https://udn.unrealengine.com/questions/435106/rawinput%E3%8 ...

UUserWidget::NativeDestruct may be called on a preview widget if PIE is started while the widget needs compilation

UE - Editor - UI Systems - Jun 4, 2018

By starting PIE while an uncompiled widget is open in the widget editor, it's possible to trigger a call to NativeDestruct on the preview widget. This is especially dangerous because NativeConstruct ...

BP functions with enum-type input argument named 'Category' are erroneously assigned to category 'New Enumerator n'

UE - Gameplay - Blueprint - Jun 4, 2018

BP functions with enum-type input argument named 'Category' are erroneously assigned to category 'New Enumerator n' ...

Blueprint Android app installers are named *UE4Game*.bat

UE - Platform - Mobile - Jun 4, 2018

In 4.19 blueprint-based apps are named after the project name, but in 4.20 they are all called Install_UE4Game-armv7-es2.bat. This also affects the Uninstall_*.bat ...

Blueprint iOS apps are named UE4Game.ipa

UE - Platform - Mobile - Jun 4, 2018

In 4.19 blueprint-based apps are named after the project name, but in 4.20 they are all called UE4Game.ipa This doesn't reproduce when packaging for Win64 or the apk for Android. The installer bat ...

Particle emitter with Mesh Data type does not change material to new material instance

UE - Niagara - Jun 4, 2018

Particle emitter with Mesh Data type does not change material to new material instance. It will not apply changes that are being made at run time to a parameter in the material instance being used.  ...

Crash on Linux when starting Editor in Turkish

UE - Platform - Linux - Jun 4, 2018

Attaching a screenshot of the crash through command line. I was unable to get a callstack or an updated log as they didn't get generated/updated. I tested this using the command '$ ./Engine/Binari ...