Unreal Engine Issues

HTTP If-None-Match response code is incorrect on Macintosh

Macintosh implementation for HTTP requests handle If-None-Match against ETags differently than Windows implementation. ...

Cannot add line break to text variable in a struct

Cannot add line break to text variable in a struct or data table asset. Regression (no) issue (does) occur in 4.12.5 ...

Cant sort actor and object name columns in the primitive stats browser

Noticeable Difference In Temporal AA Sharpness From 4.12 To 4.13

There seems to be a noticeable difference with the temporal AA sharpness in 4.13. This was confirmed by setting Temporal Sample count and sharpness with the same settings in a 4.12 project. A side b ...

Particle LODs Does Not Use Assigned Mesh For Mesh Data Module

When making an LOD for a particle system in cascade the higher level LODs won't change their assigned mesh. In the attached project I'm using stairs for the LOD0 mesh and a rectangular Mesh for LOD1 ...

Anim Slots are always placed in the Default Group

After generating a new Slot node in the AnimGraph of the AnimBlueprint, creating a new Slot Group and subsequent Slot for that group results in the new slot being assigned to the Default group after ...

Blending Animations between Third Person Project and Animation Starter Pack results in "dipping below floor level"

A number of users have reported that blending animations between Third Person Project and Animation Starter Pack results in a "dipping below floor level" between the two animations. The cause of th ...

Constant Crashes on OS X 10.10.1

User (Omri) on Mac running OS X 10.10.1. on MacBook Pro (17-inch, Early 2009 Experiencing Crash. Cannot reproduce. Crash Reporter: N/A Callstack: MachineId:1E07B9CE2F4554A7C3F421A9DD97AFB5 EpicAc ...

Multiplayer Shootout project sample is crashing on start

The project sample Multiplayer Shootout in the Learn tab is crashing on start up with 4.7.4 Crash does not occur on 4.8. Tested by Patrick.D on Main CL-2498147 Pass in 4.7.5 dev. - CKC 2503383 ...

Crash when toggling between Stereo on and Stereo off

Crash when toggling between Stereo on and Stereo off after launching the game via right clicking the uproject. After toggling stereo on and off a few times, the session crahes ...