Editor crashes if Timeline Play Rate node is copied/pasted in blueprints

UE - Gameplay - Blueprint - Jan 27, 2015

Editor crashes when Timeline Play Rate node is copied/pasted. Frequency: 2/2 Crash Reporter: [Link Removed] Callstack: MachineId:4E82586D46B558EA69EF0EAA821297B1 EpicAccountId:1558531203f84e81 ...

When a fixed delta time step of 0.02 or higher is used with some skeletal mesh objects, rotational forces applied using AddTorque have no affect on the skeletal mesh.

UE - Simulation - Physics - Jan 27, 2015

Using AddTorque to apply a rotation to a skeletal mesh does not always provide the expected results if a fixed time step is being used. When doing this to the Owen character in the Content Examples ...

Application is crashing on the HTC One when UMG is used in the project

UE - Platform - Mobile - Jan 26, 2015

If you include UMG in your project and deploy to an HTC One, the project will crash on the device. Tested this on multiple devices (Galaxy S5, HTC One, NVIDIA Sheild tablet) Monitor logs are atta ...

Actor references in Level Blueprint show an incorrect display name after converting the project from 4.6.1 to 4.7 Preview or 4.8

UE - Gameplay - Blueprint - Jan 26, 2015

Actor references in Level Blueprint show an incorrect display name on their nodes after converting the project from 4.6.1 to 4.7 Preview or 4.8. Reproduced in 4.7.1 Preview 4 and in Main (Promotabl ...

Parameter Group Names are lost when assigned in Material Functions

Tools - Jan 26, 2015

Parameters within a Material Function which have a specific Group assigned lose the group information when an Instance is created. Reproduced in 4.7 Preview 4 and Main Promotable-CL-2412886 ...

Launching game through Right click > Launch game feature from the file location with crash 4.5

UE - Gameplay - Blueprint - Jan 26, 2015

When launching the game with the -game flag or through right click > launch game in the project folder will result in a crash in 4.5 if there is a library containing a macro. ...

Rotating terrain with heightmap causes black splotches on terrain

UE - LD & Art - Modeling Tools - Landscape - Jan 26, 2015

Rotating a landscape with a heightmap causes lightmass to break, rendering black splotches across terrain after building lighting. ...

Editor crashes at open if Oculus is already on

UE - Platform - XR - Jan 26, 2015

AnswerHub member is reporting crashes when trying to launch the editor if the Oculus is on with the latest runtime and Firmware. Editor can open if the Oculus is off but will then crash if the proj ...

Limited Number of Allowed Spawned Decal Actors

UE - Rendering - Jan 26, 2015

There is a relatively small number of decal actors which can spawn before all previously spawned decal actors disappear. Also Reproduced in 4.7 Preview 4 and Main Promotable-CL-2412886 ...

Crash on PIE with varying number of players

UE - Networking - Jan 26, 2015

User crashes on PIE when number of players is set to two in the "Play" drop down menu. No crash if number of players are set to 1,3, or 4. Additionally, setting the "Dedicated server" checkbox to ...