Unreal Engine Issues

Scrollbar in Details Panel Changes Size/Speed when Moved

The user describes this issue as [the Scrollbar] "resizes when it is moved. Sometimes it even starts to flicker for one frame ( showing a very long scroll bar )." "This looks and feels very weird . ...

Motion Controller tracking appears to be offset with the Vive while moving

The tracking for objects that are attached to a Motion Controller appear to be offset when the pawn is moving. The object appears to become offset and appears to orbit around its original position. ...

Actor moves between levels when using Convert Actor

Using Convert Actor when the wrong level is selected can cause the actor to move levels. This doesn't seem to happen with every actor type but is 3/3 reproducible using the steps provided. User Des ...

TemporalAA doesn't work properly when the game is paused

Reset to Default and Pasting can change the transform of an actor with locked movement

Using the Reset To Default option for any of the transform values as well as the Paste command for the Scale values on an actor can still change the values when an actor's "Lock Actor Movement" sett ...

Editor crash when enabling Distance Field AO Visualization in the Forward Renderer

When forward rendering is enabled along with Mesh Distance Fields if you go to visualize Distance Field AO in the main viewport the editor will crash. This only affects the Forward Render and works ...

Web browser widget does not appear to play videos on twitch (which should be using HTML5 by default)

Web browser widget does not appear to play videos on twitch (which should be using HTML5 by default). The web browse widget appears to be having an issue playing an HTML5 video. ...

A crash can occur when multiple Actors are spawned/destroyed simultaneously with each one loading an asset.

A crash can occur if multiple Actors are spawned/destroyed simultaneously, with each Actor loading an asset when it is spawned. This does not occur 100% of the time, but it does occur quite frequent ...

TryConvertFilenameToLongPackageName fails to work on plugin assets

Plugin mount point registration doesn't mount paths relative to both root and engine, only relative to root while most other Engine directory mount point registrations include both ../../Content/... ...

Window Switcher does not open and focus on Message Log

The window switcher is not focusing on the message log if it is selected through the window switcher UI. Repro rate is 9/10 - Sometimes, it would switch to the message logs (Update - Laz) This i ...