Crash when Scrubbing Matinee Slider with Sound Wave using Subtitles

Tools - Jun 11, 2015

A crash occurs when scrubbing the matinee slider with a 'Sound Wave' that has 'Subtitles' enabled. You need to enable 'Subtitles' within the settings of the asset. Tested issue in 4.7.6 and did no ...

This project crashes when opening most maps after converting to 4.7 Preview 5

UE - Gameplay - Blueprint - Feb 4, 2015

This project crashes when opening most maps after converting to 4.7 Preview 5. Also crashes after converting to 4.8 Main (tested in //depot/UE4/Promotable-CL-2429371). Crash log attached. Crash R ...

Square Root Falloff causes rendering errors in shipping builds on landscape

UE - LD & Modeling - Terrain - Landscape - Dec 19, 2014

When a build has been packaged using shipping options, square root falloff settings cause landscape to incorrectly render. Note: When downloading the files, please note that the WindowsNoEditor fo ...

LandscapeMountains demo has large performance drops at various locations around map

Docs - Samples - Dec 2, 2014

Landscape Mountains experiences heavy performance drops at various locations on map, specifically around ice lake in middle of map or when crashing. FPS varies from 50 FPS down to 11 FPS. ...

Root Motion has significant Error when used in Character Movement

UE - Gameplay - Player Movement - Mar 25, 2016

Transition ratio getter function not correct for interrupted transitions.

OLD - Anim - Apr 7, 2016

The transition ratio getter simply uses ElapsedTime/Crossfade for the alpha on the transition. Normally this is sufficient, although if you blend between two states A and B such that you interrupt ...

Set Master Pose Component does not handle Slave Meshes with extra bones

OLD - Anim - Aug 3, 2016

Set Master Pose Component does not handle Slave Meshes with extra bones. ...

Alembic Geometry Cache crash with multiple meshes

OLD - Anim - Sep 1, 2016

Importing an Alembic geometry cache will cause a crash with multiple assets. Test asset attached that can reproduce this. When I tried with a couple of simple shapes from 3Ds Max I did not get the ...

Comment bubble hover functionality doesn't work for comment nodes

UE - Gameplay - Blueprint - Oct 4, 2016

Adding this issue because both the comment node title and the comment textbox in the context menu support long comments quite poorly ( they don't resize as you type ). It strikes me that at least i ...

Comments with line wrap cannot be edited within the Blueprint Editor

UE - Gameplay - Blueprint - Jun 25, 2015

Any comment over the allowed number of letters in a line cannot be seen therefore, cannot be edited. ...