Unreal Engine Issues
Unreal Engine Issues
Append node appears to flicker when placing ~3 spaces in a pin
UE - Gameplay - Blueprint - Aug 22, 2016Append node appears to flicker when placing ~3 spaces in a pin. The pin does not appear to be able to choose a size and so it flickers randomly between them ...
Copy/Paste a data asset fields cause the fields to affect each other
Tools - Jul 7, 2016When an element of a data asset is copied into another field, the two fields become "linked" and further edits to one field begin to affect the other. ...
EDL in 4.15 may not be fully safe and should be disabled by default
UE - Foundation - Core - UObject - Apr 4, 2017EDL may have some issues that are very hard to reproduce that's why we should disable it by default in 4.15.2. We will re-enable it in 4.16 ...
Emissive Materials Change Colors Unexpectedly With Increased Values
UE - Graphics Features - Jan 24, 2017When multiplying vector 3 (R,G,B) values by a scalar value of increasing quantity the emissive output will begin to change colors. The most unexpected is the blue color that will turn purple while t ...
Children of Retainer Box cannot be interacted with when visibility is set to "Self Hit Test Invisible"
UE - Editor - UI Systems - Jun 19, 2017When there is a Retainer box with the visibility set to "Self Hit Test Invisible" and has children, the children cannot be interacted with. Children such as a button cannot be clicked. This issue c ...
Spectral Analysis Delegates Do Not Behave As Expected If 3 Or More Are Attached To The Same Submix
UE - Audio - Submixes - Aug 19, 2022When attaching 3 or more Spectral Analysis Delegates to the same Submix, some delegates start returning only zero values. If this is a known limitation of Spectral Analysis Delegates, we should prob ...
Setting world scale appears to affect the distance between eyes in VR
UE - Platform - XR - Nov 21, 2016The "Set world to meters scale" node appears to affect the distance between eyes in VR. The eye gap distance appears to grow larger as well making everything appear out of focus ...
Post Process Volume Priority Doesn't Affect Post Process Materials
UE - Graphics Features - Sep 17, 2018Post process volume priority doesn't affect post process materials. Found in 4.19 CL# 4033788, 4.20 CL# 4302132, and 4.21 CL# 4369303 ...
When using Lighting Scenario, loading order will affect how it's applied to the instances
UE - World Creation - Worldbuilding Tools - Foliage - Mar 7, 2019When using Lighting Scenario, loading order will affect how it's applied to the instances, resulting in corruption if content is loaded after the lighting scenario ...
User Defined Enums may lose their display names on upgrade to 4.15
UE - Gameplay - Blueprint - Jan 26, 2017Some users are reporting that User Defined Enums are losing their display names when upgraded to 4.15. ...