Make Custom Event names start with "Event"/Fix "Event Event" issue with overridden Events

UE - Gameplay - Blueprint - Dec 17, 2015

If you name an Event something like "Event Foo", overriding the event in a ChildBP gives you "Event Event Foo" To avoid this, please make Custom Event names Start with "Event" ...

Saving BP is extremely slow with Japanese UI (culture=ja)

UE - Gameplay - Blueprint Editor - Dec 24, 2015

Using Japanese UI(culture=ja), time of saving BP is extremely slow in comparison with English UI(culture=en). In a case of attachment project, TestBP1 and TestBP2 take about 3 minutes using Japanes ...

ApplyAdditive AnimBlueprint node with Slot node is not working correctly.

OLD - Anim - Dec 24, 2015

Applying ApplyAdditive node with Additive motion directly on AnimBlueprint works correctly but applying ApplyAdditive node with Slot node playing additive motion is not working correctly that makes ...

Checking out multiple files shows no warning/error if one of the files is locked

Tools - Dec 14, 2015

If there is a file in the content browser that is exclusively checked out by another user, if you right click on only that file, you cannot check it out because there is no "check out" option displa ...

"Prompt for checkout on asset modification" check box no longer makes "Files need checkout!" message appear

Tools - Dec 14, 2015

"Files need check-out!" dialog no longer appears when you begin to modify an asset that is not checked out. Setting is enabled by default: [Image Removed] But message doesn't appear if you, for e ...

API reference links are not working

Docs - Nov 30, 2015

Developer reported that the links under the contents section of the API reference aren't working: [Image Removed] ...

File handles remain open on Shipping Windows build after assets have finished loading

UE - Foundation - Core - Oct 14, 2015

This developer has a game that they are targeting a Windows-based arcade machine for, but they noticed that while the game is running there are several hundreds or thousands of file handles left ope ...

Compile error in ShadowDepthVertexShader.usf if INTERPOLATE_POSITION

UE - Graphics Features - Oct 21, 2015

Shader compile error in function PositionOnlyMain() in ShadowDepthVertexShader.usf if defined INTERPOLATE_POSITION. LogShaderCompilers:Warning: 1 Shader compiler errors compiling WorldGridMaterial ...

Ray Traced Distance Field on OpenGL not working

UE - Graphics Features - Dec 1, 2015

Are Ray Ttraced Distance Field Soft Shadows supported on OpenGL ES3.1 + Android Extension Pack platforms like the Shield Tablet or Shield Console? Since the ES3.1+AEP platform supports deferred ren ...

Meshes made with the Pivot Painter tool don't work correctly on OpenGL ES3.1 + AEP

UE - Platform - Mobile - Dec 1, 2015

In the project attached in original UDN post (too big to attach here) there is a tree that was created with the pivot painter tool that is animated. In the editor it behaves correctly, but trying t ...