APEX Cloth causes Material Overriding

UE - Simulation - Physics - Character - Aug 26, 2015

After assigning an apex cloth to an element inside of the character skeleton > Mesh section they material is overridden. ...

Distance Fields do not work with Directional Lights when using a AMD Radeon card.

UE - Rendering - Aug 25, 2015

Distance Field shadows do not appear to be working with those using Radeon series cards. Sample project attached DXDiag of machine that is having the issue is attached. AMD Radeon 200 series. ...

Multiple variable categories with different spacing created in BP editor

UE - Gameplay - Blueprint Editor - Aug 24, 2015

Dragging variables to a category in the BP editor creates a new category based on the display name. If you create a category "TestCategory" then dra a variable to that category, it will create a new ...

Adding a Blueprinted custom StaticMeshComponent to a Blueprint results in an Ensure being triggered.

UE - Gameplay - Components - Aug 24, 2015

If a Blueprint is made from a custom Blueprintable StaticMeshComponent, and that Blueprint is added as a component to another Blueprint, an Ensure is triggered. No Ensure occurs if the custom nativ ...

Base Pass Instruction Count increases on Compile and Save, then resets upon reopening Material

UE - Rendering - Aug 24, 2015

Material Base Pass Instruction Count will change from a value established when plugging in components pre-compile to a higher value on post compile, but when the material is reopened the count rever ...

REGRESSION: HierarchicalInstancedStaticMeshComponent LOD transitions are broken in 4.9 and Main

UE - Rendering - Aug 24, 2015

While testing another fix I noticed HISM LOD transitions are not working in Main or 4.9 branch. There is no screen-door effect and multiple LODs seem to be rendering simultaneously compared to 4.8. ...

Line Attractor Strength Varies By Frame Rate

UE - Rendering - Niagara - Aug 20, 2015

The Line Attractor node seems to render differently (have different strengths) between Cascade Viewport, Editor Level Viewport, PIE and Standalone/Launched Game In trying to capture movies for this ...

Copying/pasting an element in an array of EditInlineNew objects results in a reference to the original element being created instead of a reference to a new copy of that element.

Tools - Aug 20, 2015

When duplicating an element of an array of EditInlineNew UObjects, a reference to the duplicated element is created instead of creating a new UObject that duplicates the initial element's properties ...

WmfMedia: Calling the play and pause nodes multiple times cause a media player to stop working

Media Framework - Aug 20, 2015

If the player calls the nodes Pause > Play > Pause > Play, the media player will stop working. ...

AbilityTask cause ability BP to be dirty upon global function remove event

UE - Gameplay - Aug 19, 2015

Gameplay Ability BP is being set to dirty when function is removed from an unrelated actor Blueprint. Reported by Licensee in 4.8.3 QA Build, Reproduced using Fortnite - CL - 2661312 ...