Unreal Engine Issues
Unreal Engine Issues
Calling LoadLevelInstance on a Client causes the Client to be kicked from the server
UE - Networking - Apr 6, 2017A licensee has reported an issue where using LoadLevelInstance on a client causes the client to become disconnected from the server. This happens with both Hosted servers and Dedicated servers. Reg ...
Crash when loading iCloud/CloudKit SaveGame on iOS
UE - Platform - Mobile - Jun 5, 2019"...it seems the crash occurs because it is trying to load an empty (0 byte) save file. Stepping through the code in Engine/Plugins/Online/IOS/OnlineSubsystemIOS/Source/Private/OnlineUserCloudInterf ...
Standalone network profiler UI is cut off and unuseable at default DPI scale
UE - Networking - Sep 4, 2020The network profiler C# exectuable that shipped in 4.25 is not fully useable on either my development machine or my home machine, because part of the UI is cut off below the window no matter how I r ...
Newly added local variable types are not consistent with prior variable type
UE - Anim - Rigging - Control Rig - Nov 27, 2023It seems that local variable creation in control rig isn't following the pattern with regular control rig variables (and general blueprint variables) where the last created and/or edited variable ty ...
Contact Shadow artifacts with ray lengths despite length
UE - Graphics Features - Nov 17, 2016Contact 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. ...
Array duplication of UObjects causes simultaneous editing of properties
Tools - Feb 8, 2018The user for this UDN encountered this simultaneous editing bug occurring only when duplicating array elements of a custom UObject class. ...
Get polygon data via GetPolysInBox that are outside the box
UE - AI - Navigation - Apr 6, 2020GetPolysInBox should get only the polygons(FNavPoly) that are on the bounds of the box. However, there are cases where polygon data outside the bounds of the box is currently obtained. It gets polyg ...
LIVE: On MAC, Atmospheric Fog Preview Renders Incorrectly with Default Settings
UE - Platform - Apple - Nov 14, 2014On 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 ...
setting Simulate Physics and Set Actor Location And Rotation in code causes crash on project load
UE - Gameplay - Feb 19, 2015If an actor's Simulate Physics and ActorLocation/Rotation properties are set in code the editor will crash immediately upon launch / debug in VS. ...
WmfMedia: Calling the play and pause nodes multiple times cause a media player to stop working
Media Framework - Aug 20, 2015If the player calls the nodes Pause > Play > Pause > Play, the media player will stop working. ...