Unreal Engine Issues
Unreal Engine Issues
When creating a new NiagaraSystem using existing system, the DefaultEffectType set in ProjectSettings is not reflected.
UE - Niagara - Jul 24, 2023When creating a new NiagaraSystem, the DefaultEffectType set in ProjectSettings should be reflected. If another EffectType is already set, it should be respected. The problem here is that when creat ...
Unable to load ASTC_HDR cube texture on IOS
UE - Rendering Architecture - RHI - Jul 24, 2023Project include a hdr texture "desert_outer_hdr" Texture size is 512*512*6, compressed with ASTC 6x6 HDR profile Stride should be: ceil(512/6)*16 = 1376 bytes However, if connect to xcode debug, ...
URigVMBlueprint::CompileLog can spam the editor log when verbosity is set to Log
UE - Anim - Rigging - Control Rig - Jul 21, 2023It seems that URigVMBlueprint::CompileLog is spamming the log whenever a call to BP_SCOPED_COMPILER_EVENT_STAT, including for blueprints that are unrelated to control rig. The log messages are only ...
The RemoteRole will not be sync correctly when the push model is turned on
UE - Networking - Jul 21, 2023Crash when converting non-WP maps containing landscape with OnlyMergeSubLevels enabled
UE - World Creation - Worldbuilding Tools - World Partition - Jul 21, 2023When trying to convert a non-WP map with OnlyMergeSubLevels enabled crash after a while ...
Frame specific functionality unusable in Composite/Montage editors post 5.2 changes
UE - Anim - Runtime - Jul 20, 2023Part of the changes for 5.2 required UAnimCompositeBase::GetSamplingFrameRate to be changed to return a very high framerate. This has the unintended consequence of effectively making the functional ...
Ensure after reparenting Blueprint and moving a property to the new parent
UE - Gameplay - Blueprint Editor - Jul 20, 2023Moving a property from a recently reparented BP to its new parent will assert in FBlueprintCompileReinstancer::MoveDependentSkelToReinst at ensure(PrevStructSize == NewStructSize) This only see ...
Full Body IK does not work properly when root bone has large scale
UE - Anim - Rigging - Control Rig - Jul 20, 2023FBIK becomes extremely unstable when the root bone scale has a value other than 1. ...
Adding a water island when substrate is true will flatten the landscape
UE - Graphics Features - Substrate - Jul 20, 2023When a landscape weightmap or heightmap update is required, ALandscape::ResolveLayersTexture is called via the ALandscape::UpdateLayersContent() The problem appears to be that all pixels in the Out ...
USD Stage Import - Spawned actors by USD importer are not saved in level
UE - Editor - Content Pipeline - USD - Jul 20, 2023we ran into an issue with USD Importer plugin for Unreal 5.2. When you import a USDStage with the "actors" import option - which respawns the newly imported actors into the current level. However, ...