Landscape Mountains Content Is Bugged When Updating Engine Version (P_BirdsClose_Circling)

UE - Graphics Features - Sep 30, 2016

When updating the P_BirdsClose_Circling to a new engine version (4.12.5 or higher) the particle system breaks. ...

Find References does not appear to find used variables that have been copy and pasted from another blueprint

UE - Gameplay - Blueprint - Sep 30, 2016

Find References does not appear to find used variables that have been copy and pasted from another blueprint. Only the variable that was right clicked and turned into a variable is found ...

Linux: SIGTERM handler can deadlock

UE - Platform - Linux - Sep 30, 2016

Handling SIGTERM can deadlock because RequestExit() can log stuff. If we happen to be in the malloc at that time of receiving the signal this is going to deadlock the process. In general, we should ...

EQS spheres are not fading from red to green based on their values

UE - AI - Sep 30, 2016

EQS spheres are not fading correctly where red = 0 and green = 1 This is a regression as it is working correctly in 4.13.2 at CL 3145013 ...

Precomputed lighting is not saved when using Save As or Duplicate for levels

UE - Graphics Features - Sep 30, 2016

Lighting is invalidated with levels that have been duplicated or Saved As. The maps that are created are immediately marked dirty and need to be resaved vs how they were in 4.12.5 where they wouldn' ...

Framerate drops significantly when attempting to import heightmaps

UE - LD & Modeling - Terrain - Landscape - Sep 30, 2016

Framerate drops significantly when attempting to import heightmaps. Once the heightmap is imported this error is no longer prevalent, but during the preview there is a ~80-100 FPS drop. Regression ...

Possible CurlHttp crash on Android dedicated server

UE - Networking - Sep 30, 2016

A user has reported that their dedicated server experienced a curlhttp crash after updating to 4.13.1 and left running for an extended period of time. Crash not reproduced internally. ...

Pawn in first person template is facing the wrong direction when playing in viewport

UE - Gameplay - Sep 30, 2016

In the first person template, when playing in viewport, the player starts facing in the opposite direction from where the in-level pawn is facing before PIE. So far, I can only reproduce the issue ...

Unable to Undo Property Changes in Paint Mode

Tools - Sep 29, 2016

When making changes to the properties of the paint mode (paint color, brush settings, etc.) the actions are not logged into the undo history and therefore cannot be undone. Attached is the screensh ...