Unreal Engine Issues

Adding HISM instance on a Dedicated Server causes a crash

Adding an instance of an HISM on a dedicated server causes an assert. Regression?: No This occurred in 4.20 ...

IsEditorOnly Components hidden from Component Tree when duplicating

IsEditorOnly Component is hidden when it is duplicated. This can be redisplayed by blueprint compile, but it is preferable that it is the same as when IsEditorOnly is disabled. Gif1 is the case of ...

Bundle Identifier is not changed in xcode after change it at ProjectSettings.

Crash when copy and paste a Child Actor Component in blueprint.

A crash occurs when copy and paste the ChildActorComponent, only if the template actor has a DefaultSubObject. There is no crash in the case of using Actor (eg. AActor) without a DefaultSubObject as ...

UCanvasPanelSlot::PostEditChangeChainProperty does not call Super function

UCanvasPanelSlot::PostEditChangeChainProperty not only does not call its Super function unless the anchor node has been set, but it calls Super:: PostEditChangeProperty instead PostEditChainProperty ...

Variant manager resets Material Properties Values to default

When creating a new Material property for an actor in a variant set, you can change the value of it, but it resets to the default material of the mesh as soon as you move on to another actor in the ...

GetUniqueBuildID should use GetLocalNetworkVersion for default value

See https://udn.unrealengine.com/questions/466694/index.html GetUniqueBuildID() was changed in 4.20 so the value returned by default was the same as the network version. However FNetworkVersion::Ge ...

The Mirror option in the Physics Asset editor is not accurate

The Mirror option in the Physics Asset editor is not accurate at mirroring the bodies. The position and rotation is always skewed. Regression? No This occurs in 4.20 ...

Instance static mesh instances are reset to zero when moving actor between levels (via move actor to current level)

When moving an instance static mesh between sublevels the number of instances being used will be set to zero. This happens when an empty actor is added to the level and then has an instance static m ...

Duplicating a Sequencer causes events from the original sequence to fire when the second Sequencer is ran

When using a Sequence that is a duplicate of another, without changing the event names, the duplicate Sequence will still fire off the event from the original even if the values are changed. Changin ...