Unreal Engine Issues

Contact Shadow artifacts with ray lengths despite length

Contact Shadows have more shadowing errors with lower to mid values than in 4.13 release when the feature was still considered experimental. Even low Contact Shadow Length value is causing issues. ...

LIVE: On MAC, Atmospheric Fog Preview Renders Incorrectly with Default Settings

On a Mac, Following the tutorial located here: https://answers.unrealengine.com/questions/132223/macbook-pro-preview-rendering-issues.html When opening a new level, the atmospheric fog renders soli ...

WmfMedia: Calling the play and pause nodes multiple times cause a media player to stop working

If the player calls the nodes Pause > Play > Pause > Play, the media player will stop working. ...

An error message in DataTable.cpp does not correctly output the value of a variable.

An error message in DataTable.cpp is intended to display the value of an int32 variable, but instead outputs "%d". ...

Shadow Physics Assets drop-down is visible in the Destructible Mesh Editor

The option to assign a Shadow Physics Asset is located in the Destructibles Details panel even though they are only supported for Skeletal Meshes currently. This assigned shadow physics asset cannot ...

Top down C++ template missing Super::Tick( DeltaSeconds ) in Character, preventing the Blueprint version from calling Tick inside of the Event Graph

Because the C++ Top Down template is missing Super::Tick( DeltaSeconds ), the Blueprint for the class will not receive the Tick( ) event. ...

Drop down menus clip on 27" Screen iMacs

Drop down menus clip on 27" Screen iMacs (See attached images.) Reported from a 27" iMac and tested on a 27" iMac here. Other models may be affected. *Image with Blue circled areas are from the use ...

Inconsistent comment for SetTimer in TimerManager does not specify that InRate and InFirstDelay should be in seconds

The comments for SetTimer in TimerManager.h do not specify that the time is in seconds. This is a discrepancy from comments for Blueprint Set Timer nodes, which do specify that the time is in second ...

Using CustomDepthTexture in translucent material and draw ModulatedShadow will cause crash

Tessellation Materials are not working on Landscapes

Tessellation is not working on landscapes, but it does works fine on static meshes. This is a regression from 4.23.1 (CL-9631420) where the tessellation was visible with this setup. This was tested ...