Unreal Engine Issues
Unreal Engine Issues
Preview rendering does not update when slider is moved below 0.0 in timeline on in Niagara Editor.
UE - Niagara - Jul 26, 2023Workaround in UE5.3: UNiagaraComponent::TickComponent if (AgeDiff < 0.0f) { SystemInstanceController->Reset(FNiagaraSystemInstance::EResetMode::ResetAl ...
Virtual Heightfield Mesh crash using released Vertex Factory
UE - Rendering Architecture - Jul 25, 2023When using VirtualHeightfieldMesh we see intermittent crashes in FDepthPassMeshProcessor::TryAddMeshBatch(). This can happen when FVirtualTextureProducerCollection::CallPendingCallbacks() is called ...
Console history in packaged game is not saved
UE - CoreTech - Jul 25, 2023Console history is saved correctly in 5.1. The cause is input.ini in EnhancedInput and InputDebugging added in 5.2. Removing these files are a work around. ...
PostProcessVolume Actor doesn't appear in PIE Outliner
UE - Editor - Workflow Systems - Jul 24, 2023FMaterialResource::IsDualBlendingEnabled bug
UE - Rendering Architecture - Materials - Jul 24, 2023The user has a proposed fix for this in the case. FMaterialResource::IsDualBlendingEnabled needs the following modification that includes MaterialInstance check: bool bMaterialRequestsDualSourceBle ...
String property multiline editing not enabled for local variables in the Blueprint Editor
UE - Framework - Blueprint Editor - Jul 21, 2023The multi line flag is available for class level string properties but not for local properties. ...
Cull Distance Volumes don't work with WP
UE - World Creation - Worldbuilding Tools - World Partition - Jul 19, 2023Read-Only UI Components Don't Receive Input Events
UE - Editor - Workflow Systems - Jul 18, 2023Custom context menus will not function when the property they are attached to is read-only, as the input events no longer make it to our customization, but seem to get intercepted higher up the cha ...