Unreal Engine Issues
Unreal Engine Issues
Group movement distorts with scenes of different scale in actor blueprint
Tools - Dec 5, 2017There is an issue with selecting multiple meshes that are children of different scenes when the scale is different than the default. moving the static meshes together causes them to move at differen ...
Reflections Rendering Incorrectly in SM4
UE - Graphics Features - Dec 7, 2017Reflections are rendering incorrectly in Rendering Preview Level SM4 in 4.18, but were working as expected in 4.17. This is a regression. When I reproduce the issue, I get results similar to issue ...
Image widgets need to be invalidated (once) before material parameter can cause changes
UE - Editor - UI Systems - Dec 11, 2017The cache for images inside of an invalidation box needs to be invalidated at least once before changing a parameter that is applied to the material of the image will have an effect. ...
UWorld::RemoveFromWorld does not check Pointer Reference for null before use
UE - Gameplay - Dec 12, 2017The code in UWorld::RemoveFromWorld that removes Pawns that are about to be streamed out does not check to see if the pointer that it sets is null prior to using it. In cases where Pawns are rapidly ...
DLC packaging fails citing possible erroneous references to Engine Content uassets
UE - Foundation - Core - Dec 21, 2017Cooking and packaging DLC in the Project Launcher fails due to possibly erroneous references to Engine content contained in the DLC. REGRESSION: No. The same behavior was observed in 4.17.2. ...
MediaAssets: Crash in UMediaSoundComponent::UpdatePlayer
Media Framework - Nov 20, 2017When assigning the same Player ...
Packaged builds don't copy over plugin config files
UE - Foundation - Cpp Tools - Plugin System - Nov 21, 2017We currently do not copy over the Config folder when we are packaging a plugin for inclusion with a packaged game. This is likely because we haven't supported plugin config files in the past, but th ...
Moving an actor between levels causes properties marked DuplicateTransient to reset to default
Tools - Nov 22, 2017Currently, properties marked DuplicateTransient will be reset to default when their actor is moved to a different level. This happens because we use the clipboard to virtually cut the actor out of o ...
Breakpoint triggered in Visual Studio after running "{,,UE4Editor-Core}::PrintScriptCallstack()" command
UE - Gameplay - Blueprint - Jan 10, 2018Running the command {,,UE4Editor-Core}::PrintScriptCallstack() in the Immediate Window in Visual Studio while debugging is paused in Visual Studio will result in a breakpoint being hit when the ...
Launching a packaged game will cause it to open on the leftmost monitor, ignoring your primary monitor
Tools - Jan 17, 2018A licensee has reported that opening a packaged game in 4.18 and onward will cause the packaged game to appear on their left most monitor, rather than their primary monitor. This was not the case in ...