Component hierarchy is reset for a Blueprint instance's newly added components if root is created in C++

UE - Gameplay - Blueprint - Feb 7, 2018

When a Blueprint is based off of a class that has its root component defined in C++, any components added to an individual instance of a blueprint reset their hierarchy so that they are always attac ...

Player Controller does not handle multiple CharacterMovement movement modes

UE - Gameplay - Blueprint - Feb 6, 2018

From Bug Submission: The variable in the image I attached is unable to distinguish between multiple characters all possessed by the same player controller. So if one character has this variable set ...

Default values of map variable with instance editable set to true cannot be changed for instances in the level

UE - Gameplay - Blueprint - Feb 6, 2018

It appears that the information contained in a map variable that is been marked as instanced editable can not have the information changed from the default values. An instance who values have been c ...

FOV only Camera anim is not working as intended.

UE - Gameplay - Feb 6, 2018

FOV-track-only camera anim do not give effect to current camera. if the anim have transform track without any key, the anim works. Regression? yes. This is not reproduced in 4.13.2 launcher version ...

Child Actor Component reappears after Undoing Parent Deletion

UE - Gameplay - Blueprint - Feb 5, 2018

After loading a map containing a ParentBP with a ChildActorBP, Deleting and undoing the deletion will "resurrect" the original child, and a new child actor is parented to parent. Possibly Related: ...

Pixelated texture has material artifacts occur when two corners are covered

UE - Graphics Features - Feb 2, 2018

There is an issue with ramp-like textures where multiple corners are covered when you apply the mesh with the alpha channel on, there is a strange border that appears around the whole plane mesh tha ...

Renaming assets keeps the old file

Tools - Feb 2, 2018

There is an issue where renaming assets keep the old files, which can easily occur after renaming files after a lunched project. This issue keeps old versions of files, these files keep in the conte ...

Normals Creating Lighting Artifacts On Mesh

Tools - Feb 2, 2018

Normals face up throughout the animation in Maya (2016) but do not remain faceup in Unreal. There is also a lighting artifact visible in the animation editor as well if it is brought into the editor ...

"Cast Dynamic Shadow As Masked" is not visible at Material Instance

UE - Graphics Features - Feb 2, 2018

"Cast Dynamic Shadow As Masked" is not visible at Material Instance. There is no property in Material Instance, but it does not work even if Base property is Enable, so it seems like a bug. ...

Clothing Backstops are Larger than the Clothing Asset When Asset is Imported at a Scale Other than 1.0

UE - Simulation - Physics - Character - Feb 1, 2018

Backstops show up to be larger than the clothing asset when an asset is imported at a scale other than 1.0 and a clothing assets is created and applied Inconsistent in 4.18 but consistent in 4.19 ...