Quickly docking tab into the main window can cause duplicate tabs to appear

UE - Editor - UI Systems - Slate - Aug 18, 2016

When you quickly dock a tab to the main window, you can sometimes end up with 2 identical tabs. This causes some weird behavior, such as every action being done in one window being replicated in the ...

Editor crashes if a sublevel with a landscape is duplicated then added to the persistent level as a sublevel.

UE - LD & Modeling - Terrain - Landscape - Aug 18, 2016

If a sublevel is duplicated and contains a landscape, the editor will crash when the duplicate level is added to the persistent level as a sublevel. Frequency 4/4 Regression (yes) issue (does not ...

Fire tower lights do not change when held down in StrategyGame on iOS

Docs - Samples - Aug 18, 2016

The fire tower charge effect is not working correctly on iOS. This was tested with an iPhone6S_6240 OS: 9.3.2 Does not occur on Android. Tested on Galaxy S7 ...

[CrashReport] UE4Editor_Engine!UMaterialInstance::SetParentInternal() [materialinstance.cpp:2141]

UE - LD & Modeling - Terrain - Landscape - Aug 18, 2016

This JIRA is being entered as a result of this being one of the top crashes in 4.13 Preview 2 Error message: Access violation - code c0000005 (first/second chance not available) Source Context: 2 ...

iOS Multiplayer Join Session does not function.

UE - Platform - Mobile - Aug 18, 2016

iOS Game Center multiplayer create session does not function or crashes app. ...

Masked Materials have become more expensive to use

UE - Graphics Features - Aug 18, 2016

Masked Materials have become more expensive in 4.13 and internal builds than in 4.12. Images attached for demonstration along with test map using the bush prop from starter content. Tested with ...

Repeating Cinematic loop at beginning of MatineeFightScene

Docs - Samples - Aug 18, 2016

The cinematic loops at the very beginning when opening the sample in standalone game on Mac. Cannot repro on Windows using standalone game, but can repro on Windows if you launch using -game. ...

Matinee fps fluctuates drastically

UE - Platform - Apple - Aug 18, 2016

When watching Matinee on a mac using Standalone Game the fps fluctuates wildly. ...

Repaired painted vertex warnings in ElementalDemo

Docs - Samples - Aug 17, 2016

Warning is as follows: Warning Spent 0.5s repairing painted vertex colors due to static mesh re-imports! This will happen every load until the maps are resaved. ...

Load error when opening ElementalDemo in the editor

Docs - Samples - Aug 17, 2016

The following load error is seen in ElementalDemo: Error /Engine/EngineMeshes/ParticleCube : Can't find file for asset. /Game/Materials/AbsoluteWorldPositionOffset_PNTriTess ...