Unreal Engine Issues
Unreal Engine Issues
UGameUserSettings::ValidateSettings fails to wipe GameUserSettings.ini
UE - Framework - Mar 4, 2025When changing the version in UGameUserSettings, the expected behaviour is that GameUserSettings.ini will be wiped/delete and then regenerated. The actual behaviour is that within the ValidateSetting ...
Material editor opens on main editor window even after it has been detached into its own window.
Tools - Apr 6, 2015When opening a material in the material editor, there is a chance that the material editor will open and become a tab on the main editor window even if a material was already opened and detached fro ...
Shader Complexity viewmode doesn't work on masked & pixel depth offset material
UE - Rendering Architecture - RHI - Nov 11, 2019Materials with mask and pixel depth offset appear to be empty in Shader Complexity viewmode in SM5. Both happens in material preview and world viewport. [Image Removed] Works fine in ES31. [Ima ...
Crash on project startup due to certain Skeletal Mesh being accessed
UE - Anim - Runtime - Jan 6, 2021If you open the 6 assets that were close unexpectedly it will crashEnemy (Blueprint), Player_BP (Blueprint) and ThirdPersonGameMode (Blueprint) it crashesThe texture and Projectile_Base (Blueprint) ar ...
Using variations on the 'shot' console command closes iOS project on device
UE - Platform - Mobile - Jul 6, 2015Using the console commands 'shot', 'highresshot 1' and 'highresshot 2' will crash to the 'recent apps' menu an ipa with Metal enabled. I tried this with 'Forward Rendering with Metal' disabled and u ...
Packaged game Crashes on android after entering "Help" command twice
UE - Platform - Mobile - Feb 14, 2017If the console command "Help" is used twice on a packaged android project, the packaged project will crash on the device ...
Root motion with SubAnimInstance can cause notifies to not trigger.
OLD - Anim - Sep 16, 2019Setting up root motion in a sub instance to RootMotionFromEverything seems to cause the sub instance to evaluate, and override the notifies of the animation that was playing, which prevents the noti ...
DX12 crash by lost device while building PSO
UE - Graphics Features - Sep 22, 2020It seems to be occurred when exiting fullscreen exclusive mode during the PSO build. And it seems to happen during the loading screen as well as the PSO build. What I suspect is that when focus los ...
Replicated variables defined in Actor Component blueprints do not actually replicate
UE - Networking - May 1, 2015Replicated properties defined in an actor component blueprint are not being replicated because UActorComponent::GetLifetimeReplicatedProps isn't adding the blueprint properties to the OutLifetimePro ...
HTML5 project does not load using itch.io
UE - Platform - Mobile - Apr 25, 2016HTML5 projects are not loading properly on itch.io, this may be occurring on other HTML5 upload websites. Adding https into the myproject.html does not seem to make a difference, as Kafu has recomme ...