Unreal Engine Issues
Unreal Engine Issues
Preview Rendering Levels are not saved when Opening Level/Project
UE - Graphics Features - Jan 27, 2017When switching the preview rendering level to any of the mobile shader models and opening a new level, the preview rendering level does not get reapplied to that particular level. This is contrary t ...
Collision filtering issue when multiple shapes on an actor
UE - Simulation - Physics - Jul 22, 2022Collision filtering is producing unexpected results in certain setup. Objects are passing through one another when they are expected to collide. ...
Avoidance Groups Not Being Properly Set
UE - AI - Jun 29, 2016Setting the avoidance group using the Set Avoidance Group node does not set the value of the group selected to true inside of the Avoidance Group struct. ...
Changes to Material Instance Parent don't appear to propagate to child instances if the child instance's editor window is open
UE - Rendering Architecture - Materials - Aug 16, 2021It looks like this occurs when the grandchild instance window is open. If you close and reopen the Grandchild's window the parameter appears as expected. I've attached a project with the setup step ...
Color shifting occurs from screen probe gather ping-pong when Lumen active
UE - Graphics Features - Lumen - Apr 29, 2024A subtle yellow tint color shift occurs when Lumen is active due to usage of R11G11B10_Float targets, mostly from r.Lumen.ScreenProbeGather.SpatialFilterProbes where we ping-pong between R11G11B10_F ...
ShooterGame player death creates Death Anim Timer handler incorrectly
Docs - Samples - Mar 10, 2015In ShooterCharacter.cpp (line 376) there is a call to FMath::Min(0.1f, DeathAnimDurtation) that always returns 0.1. User suggests changing FMath::Min() to FMath::Max(). ...
Slovakian keyboard inputs missing in editor input menus
Tools - Aug 19, 2016A number of input keys from Slovakian keyboards do not appear in the input mapping context menus when pressed. Some examples are: ľ,š,č,ť,ž,ý,á,í,é ...
Access violation - code c0000005 (first/second chance not available)
UE - Foundation - Core - Feb 4, 2015Crash Reporter: [Link Removed] Opening a project created in 4.6.1 with 4.7 built from GitHub branch 20150203 (last commit: 5bac1375be31053932c7b9123cc3bb94c70dd5e0) results in crash. ...
SVN SASL binaries may be causing crashes for some users
Tools - Feb 21, 2017Some users are reporting crashes when attempting to connect to SVN after upgrading to 4.15. The only relevant change to SVN was the update of the 1.9 binaries to support SASL, so it's possible that ...
MSAA crashes Mac
UE - Graphics Features - Jan 19, 2017https://forums.unrealengine.com/showthread.php?126489-Test-the-Forward-Renderer-in-your-PC-VR-projects-with-the-4-14-Preview&p=653027&viewfull=1#post653027 ...