Live Node Previews are broken with Coordinates higher than UV0

UE - Rendering Architecture - Materials - May 18, 2015

User reporting the Live Node Preview in the Material Editor will return only Black in the Node when using any UV other than UV0. Also reproduced in Main Promotable-CL-2552010 & Releases/4.8/Promote ...

Crash upon attempting to submit a level to source control after enabling Lock Read-only Levels

Tools - May 18, 2015

If a user enables the 'Lock Read-Only Levels' option in the Levels tab (Window -> Levels) of the editor and then attempts to submit a level to source control, it will cause the editor to crash. Not ...

Launch on for Win64 produces fatal error

UE - Foundation - Core - May 18, 2015

Creating a C++ project and then attempting launch on for Windows 64 causes a fatal error crash in 4.8 preview 2 binary from launcher. Project recovers from fatal error and can then package and run . ...

Overlap trigger on Event Begin Play doesn't work after converting project from 4.7.6 to 4.8 P2

UE - Gameplay - May 18, 2015

Overlap trigger on Event Begin Play doesn't work after converting project from 4.7.6 to 4.8 P2. The user thought this was related to using Custom collision object types but it is reproducible with ...

Vehicle does not create an overlap event in 4.8 preview 2

UE - Gameplay - May 18, 2015

If the user places a trigger volume into the level and then drives the car into it the over lap event will not trigger ...

Using the 'Show Only Selected' Option with Grouped Actors Selected in the Viewport Still Hides the Grouped Actors

Tools - May 18, 2015

When selecting grouped actors within the viewport and attempting to use the 'Show Only Selected' visibility option from the right-click menu, the actors will be hidden. It is only when you select th ...

Select Node not supported in AnimGraph, but still remains a selectable option

OLD - Anim - May 18, 2015

In the answer provided by the developer for AnswerHub question, "Select Node" is not supported in the AnimGraph. However, the user is still able to select and add this to the AnimGraph which is caus ...

Mouse buttons become depressed once Set Keyboard Focus is run on a 3D widget

UE - Editor - UI Systems - May 18, 2015

If a user is holding down a button on the mouse and the Set Keyboard Focus node from blueprint is called on a 3D widget, the button that is being held down on the mouse is reset to the 'Released' po ...

Collision Boxes not set properly when using negative values

UE - Simulation - Physics - May 15, 2015

When using multiple collision boxes with the mesh scaled in a negative axis while the collision boxes are rotated that the rotation is not taken into account when using the negative scale. ...

Getting a TextBlock variable from the Return Value of a Create Widget node inside a Player Controller will cancel all the nodes before it in Standalone

UE - Gameplay - Blueprint - May 15, 2015

Getting a TextBlock variable from the Return Value of a Create Widget node inside a Player Controller will cancel all the nodes before it in Standalone. Does not occur in other PIE modes, and does n ...