Renaming a material isn't reflected in the Static Mesh Editor until it is closed and reopened

Tools - Mar 21, 2017

Renaming a material isn't reflected in the Static Mesh Editor until it is closed and reopened. User Description: Let's have imported static mesh with material. Then select material using "Browse t ...

App Cannot be Selected as the Tool for Diffing Text on a Mac

Tools - Mar 21, 2017

Editor Preferences -> General -> Loading & Saving> Source Control: the "Tool for diffing text" dialog box doesn't let you choose an application, because the file extension is set to .exe (for Windo ...

Hierarchical Instanced Static Mesh Has Color Fill When Selected

UE - Graphics Features - Mar 20, 2017

Hierarchical Instanced Static Mesh have a fill color when selected. This isn't consistent with how static meshes appear when selected. Normally they only have a colored outline that appears. There i ...

Particle Frequency Not Working As Expected

UE - Graphics Features - Mar 20, 2017

Particle frequency doesn't appear to have any visible influence on the particle system. You can test this by changing the particle frequency value on the particle system in the attached project. ...

Standalone window goes behind other windows when using a combination of Set fullscreen mode and Apply Resolution settings

Tools - Mar 20, 2017

Standalone window goes behind other windows when using a combination of Set fullscreen mode and Apply Resolution settings ...

DBuffer Decals Don't Display Correctly As A Decal Component In Blueprint Actor

UE - Graphics Features - Mar 20, 2017

Dbuffer Decal materials don't render correctly when applied to a decal component in a blueprint. You can compare it to the decal actor and see that they aren't visually the same despite having the s ...

Selection issues when duplicating State machines

UE - Gameplay - Blueprint Editor - Mar 20, 2017

When a State machine is duplicated, all states inside of the state machine keep their original names. This causes duplicate names and selection issues. ...

Particles Don't Use Velocity "In World Space" Properly

UE - Graphics Features - Mar 17, 2017

The particle system has its initial velocity and its velocity/life in world space. It is expected that the particle's orientation won't influence the particle's velocity. That isn't the case though ...

Meshes Still Casts Shadows With Unlit Materials Applied (Misleading Tooltip)

UE - Graphics Features - Mar 16, 2017

The "CastShadow" option on primitive component has a tooltip that says "This flag is ignored (no shadows will be generated) if all materials on this component have an Unlit shading model." This isn ...

Interface as a function parameter does not get set unless class directly inherits the interface

UE - Gameplay - Blueprint - Mar 16, 2017

When a function takes an interface as a parameter, calling that function from a blueprint implementing the interface does not recognize the parameter unless the blueprint's parent class directly inh ...