Engine Crashing with AMD R9 2 and 3 Series Cards

UE - Graphics Features - Sep 23, 2015

Multiple users are reporting crashes in the Engine when using an AMD R9 380 and 390 series cards. There was a request to have these cards added to compat lab for testing, but have not heard any upd ...

Sound Track in Matinee Ignoring Track Location and Playing Audio at Beginning of Sound Wave/Cue

Tools - Sep 22, 2015

When scrubbing the Matinee handle with a Sound Track added, no matter the location of the handle, the sound wave associated will play from the beginning of the audio file. Tested in 4.8.3 - 2634408 ...

Start Up Movies Require Click when Finished to Open Level

Tools - Sep 11, 2015

After a Start Up movie has completed playing, the initial default map will not load until the user clicks the mouse. The option to 'Wait for Movies to Complete' is checked which will force the user ...

Warning After restart between "GetClass" and "Contains item"

UE - Gameplay - Blueprint - Aug 14, 2015

User gets a warning from a set of nodes after they restart their project. The setup is between a "GetClass" node and a "Contains Item" node. The Setup appears to work fine and there is no initial wa ...

Using the "Convert Selected Components to Blueprint Class" feature on two blueprints will cause a crash

UE - Gameplay - Blueprint - Aug 12, 2015

When trying to make a prefab (using the Convert Selected Components to Blueprint Class method )out of existing blueprints the editor will crash. ...

Tick delta time does not provide the time between ticks (as stated in documentation)

UE - Gameplay - Aug 10, 2015

In the description for delta time given for the tick event it states "Game time elapsed since last call to Tick". This sounds as though it is supposed to calculate the time in between ticks. However ...

Actors with Net Load On Client disabled still appear on Clients when Use Single Process is disabled

UE - Networking - Aug 3, 2015

Actors with Net Load On Client disabled still appear on Clients when Use Single Process is disabled. Does NOT occur in packaged projects. Test project included. Set Use Single Process to false in E ...

Having a period in the name of a widget will cause the editor to crash after copying and pasting (no error/warning given)

UE - Editor - UI Systems - Aug 3, 2015

If a user has a period in the name of their widget and they then copy and paste that widget the editor will crash ...

Web browser widgets prevent projects from packaging

UE - Foundation - Cpp Tools - Automation Tool - Jul 29, 2015

When a project incorporates a web browser widget it will cause the project to fail during packaging and or launch on. The launch will fail and produce an error (provided below). ...

Landscape Visibility Mask Rendering with Missing Landscape Components when Deployed to Mobile Device

UE - Graphics Features - Apr 8, 2015

Landscape Material renders with missing components when using a 'Landscape Visibility Mask' and deploying to a mobile device. I have found this issue now with an Android and iOS device. I was able ...