Animated FBX with no bones imports with jittery rotation

Tools - Jun 6, 2016

Animated FBX with no bones imports with jittery rotation ...

Audio cue that is playing is restarted when a branch parameter is changed

UE - Audio - Oct 6, 2015

When using a branch node inside of a Sound Cue, if that branch's bool parameter is changed while the cue is playing, the cue will be restarted from the beginning. Link to project: [Link Removed] ...

Importing FBX will override UV Channel 0 on Linux

UE - Platform - Linux - Jun 3, 2015

Importing an FBX to the editor on Linux with "Generate Lightmap UVs" checked to true will override UV Channel 0 rather than creating the lightmap on a seperate UV channel. ...

Garbage Collection Causes Lag in MAC Project

UE - Foundation - Core - Sep 18, 2015

User reports lag regardless of the Garbage Collection settings, EXCEPT: If the user changes settings to 3 then lag becomes more frequent (approximately every 3 seconds verses every 5 seconds.) *Wa ...

Importing manual LODs in the Static Mesh Editor on Linux will freeze the editor

UE - Platform - Linux - Oct 21, 2015

When importing a LOD manually in the Static Mesh Editor the editor will freeze indefinitely. ...

Build error when compiling a code project with the word "Engine" as the last word of the title

UE - Foundation - Cpp Tools - UnrealBuildTool - Mar 9, 2015

When naming a project ending with "Engine" whether there is a "_" or no space separating the name will result in a build error in VS. See attached image for error output. ...

Child Objects do not Copy to the Proper Position with Paste Here Option

Tools - Jan 13, 2016

If you copy a child object with a parent object, right click, and select edit, paste here, the child object will be offset from the parent object a significant distance away. ...

Enabling For Distribution doesn't set config to Shipping in DefaultGame.ini

UE - Platform - Mobile - Nov 29, 2017

After I ran the above steps and then packaged for Windows and iOS (using File > Package in the editor), my resulting executable was Shipping. So far this issue is cosmetic / confusing to the user ...

Disabling all AnimBP assets for nativization causes an EDL circular load check on QAGame launch for the QA-Animation map.

UE - Gameplay - Blueprint - Sep 6, 2017

Encountered while attempting to disable all AnimBP assets for nativization as a workaround for [Link Removed]. ...

DataTable CSV export; First member of Array not exported if set to default value

UE - Gameplay - Blueprint Editor - Mar 26, 2018

When using a struct as a type for TArray and first element of the array has first member variable of the struct set to default, it is not exported to *.csv ...