Unreal Engine Issues
Unreal Engine Issues
Using an integer that is higher than the total members in an enum to select an enum will cause a crash
UE - Gameplay - Blueprint - Sep 21, 2015If the user uses an integer to select a member of an enum, the enumeration will crash if the integer is higher than the number of members in the enum. ...
FLightMap2D::Serialize() contains a possible index out of range error.
UE - Graphics Features - Dec 30, 2014A user pointed out a potential to have an index out of range error in the source code. There are also a few magic numbers scattered around in this function. ...
Inconsistent rendering between left and right eye when r.SeparateTranslucencyScreenPercentage is less than 100
UE - Platform - XR - Feb 21, 2017Rendering appears to be inconsistent between the left and right eye of the oculus when setting r.SeparateTranslucencyScreenPercentage to a number below 100 (99 in this example) ...
Sequencer Sub Sequence cannot play back from Master Sequence at a Time Scale under "1.0"
UE - Anim - Sequencer - Dec 13, 2018Sequencer Sub Sequence cannot play back from Master Sequence, when the Property Time Scale is set to numbers under "1.0" ...
GPU crash when using RVT BaseColor/Normal/Roughness format
UE - Rendering Architecture - May 24, 2023When using an RVT with BaseColor/Normal/Roughness format on DX12 with a GPU that supports Tier2, a GPU crash may be seen. ...
FTabManager::PersistLayout Ensure Triggered During Docking/Undocking
UE - Editor - Workflow Systems - May 25, 2023An ensure (ensure( !PersistentLayout->PrimaryArea.IsValid() )[Image Removed] is firing in FTabManager::PersistLayout() sometimes when docking/undocking quickly. ...
SetRes command does not appear to enter fullscreen when placing an 'f' on the end
UE - Graphics Features - Sep 6, 2016SetRes command does not appear to enter fullscreen when placing an 'f' on the end. The window becomes a window the size and resolution of the numbers that are passed in. ...
Cannot add set/map variables to user defined structs
UE - Gameplay - Blueprint - Jan 11, 2017For 4.15, we should (ideally) support this, or only provide the array option in sturct (if the other path is too big a change for 4.15 post-branch). ...
In Persona, the lighting rig rotation changes when switching between profiles
OLD - Anim - Jan 19, 2017When the user switches between profiles in Preview Scene Settings, the lighting rig rotation changes randomly, and doesn't stick with the rotation that was set in the profile. ...
Editor Utility Widgets are reset every time another blueprint is reinstanced
Tools - Dec 16, 2019Editor utility widgets were being rebuilt on GEditor->OnBlueprintReinstanced. However, this delegate is fired when any blueprint is reinstanced, which resulted in the widget being refreshed when it ...