Key type checking nodes cause the BP to become dirty upon reopening it

UE - Gameplay - Blueprint - Oct 29, 2015

All "Key" related BlueprintPure nodes cause the Blueprint to become dirty when the Blueprint is reopened. This includes: Key Get Display Name Key Is Float Axis Key Is Gamepad Key Key Is Keyboard Ke ...

First person hud does not show up when cast to it unless it has been opened (MAC)

UE - Gameplay - Blueprint - Oct 26, 2015

If the user tries to cast to the First person HUD before the blueprint has ever been opened it will not show up on the list. ...

Renaming variables in parent blueprint resets values for child blueprints

UE - Gameplay - Blueprint - Oct 23, 2015

Renaming a variable in a parent blueprint will reset the value of that variable for any child blueprint based on the parent within the level viewport. ...

Using NewObject inside PostInitProperties causes the editor to crash

UE - Gameplay - Blueprint - Oct 23, 2015

Using NewObject inside PostInitProperties and creating a BP of the class will cause the editor to crash on PIE if the BP is is set in gamemode defaults ...

Please support ApplyAdditive on MeshSpace

OLD - Anim - Oct 23, 2015

Licensee reported Applied Additive animation with ApplyAdditive node with MeshSpace, but Applied animation is incorrect if applying same with AnimSequence "Base Pose Type" animation to Base pin. H ...

Translucent Surface Material and Additive Particles not rendering on Metal in Shipping/Distribution

UE - Platform - Mobile - Oct 22, 2015

Certain Translucent Materials with Surface Lighting Models and Additive Material based Particle Systems will not render in Shipping/Distribution configuration using Metal Rendering on an iPhone 6*. ...

Child Actor Component Not Destroyed When Parent BP Is Replaced in Scene

UE - Gameplay - Blueprint - Oct 16, 2015

Having an actor in the level with a child actor component, replacing it with another copy of itself, and deleting the copy results in a Child Actor remaining in the world outliner, which cannot be d ...

Editor Crashes When a Component and Actor Implement Two Interfaces

UE - Gameplay - Blueprint - Oct 16, 2015

The editor crashes if you implement two blueprint interfaces in an actor blueprint, and then an actor component blueprint. These interfaces must have at least one function that returns a value. The ...

Crash when viewing Lightmap Density mode and with Vert

UE - Graphics Features - Oct 15, 2015

If the option in Project Settings for Accurate Velocities from Vertex Deformation is enabled and then using the View Mode for Lightmap Density you will get a hard crash. ...

Using the down arrow key in the Toolbar's Blueprints > Open Blueprint Class sub-menu will immediately open the first Blueprint listed

UE - Gameplay - Blueprint - Oct 15, 2015

Using the down arrow key in the Toolbar's Blueprints > Open Blueprint Class sub-menu will immediately open the first Blueprint listed. Reproduced in 4.8.3 binary, 4.10 Preview 1 binary, and Main (C ...