Unreal Engine Issues
Unreal Engine Issues
Material slot names are lost when merging SkeletalMeshes
UE - World Creation - Worldbuilding Tools - Merge Actor - Mar 12, 2020When we use the FSkeletalMeshMerge utility, material slot names are lost on the resulting mesh. We should at least transfer the first slot name found for a given material. ...
Returning the base class type by literal value in a base class function will return a different value in a child class when it's nativized.
UE - Gameplay - Blueprint - Apr 27, 2020If a base class function returns its own class as a literal value, the nativization process will emit the literal term as "GetClass()" rather than as the actual value (e.g. UBPBase::StaticClass()). ...
Staticmesh "Reimport+LODs" do not recover the material ID for custom LOD
UE - World Creation - Worldbuilding Tools - HLOD - May 8, 2020Cloth doesn't unbind when emptying the Mesh Clothing Assets array
UE - Simulation - Physics - Character - Jun 1, 2020It looks like there's a hook missing to unbind the cloths before destruction of the array shown in the Clothing UI. ...
Can't Select Volume Faces in Geometry Edit mode when Allow Translucent Selection and Draw Brush Polys are enabled
UE - LD & Modeling - Modeling Tools - BSP - Jun 2, 2020See Repro steps. Faces are selectable when either Allow Translucent Selection or Draw Brush Polys is enabled, but not when they are both enabled. ...
Lightmass: Blocky lightmap artifacts appears on the Mesh Actor which is shadowing by a single face mesh
UE - Graphics Features - Lumen - Jun 9, 2020Begin Map Begin Level Begin Actor Class=/Script/Engine.StaticMeshActor Name=Plane_2 Archetype=/Script/Engine.StaticMeshActor'/Script/Engine.Default__StaticMeshActor' Begin Object Class=/Script/En ...
Cloth rendering issue on triangles sharing kinematic attachments.
UE - Simulation - Physics - Character - Jul 29, 2020All render vertices on any cloth triangle that contains one or two fixed vertex are set as fixed, whereas this should only be the case if all three vertices were fixed. ...
Capture Source not changing in Planar Reflections
UE - Graphics Features - Sep 14, 2020Changing the Capture Source in Planar Reflections is not working as expected. Without being able to change the source, Post Process Materials are not rendering in the Reflection. Reported in versio ...
Default UE splash logo appears briefly when launching an application with an alternate launch image on iOS
UE - Platform - Mobile - Sep 15, 2020Various users have reported seeing the default UE splash logo appear briefly before their custom launch screen appears. This was reported to have been seen in 4.25, and did not occur for users in 4. ...