Widgets begin to clip incorrect when placed in side of a configuration of Scale box > Canvas Panel > Scale Box

UE - Editor - UI Systems - Dec 4, 2015

If the user deleted the canvas panel and then uses the following hierarchy:[]Scale Box v []Canvas panel v []Scale Box v [] Other widget The "other widget" will clip incorrectly ...

Local class variables do not correctly populate

UE - Gameplay - Blueprint - Dec 2, 2015

Local class type variables do not correctly populate with default value information. Variables of a class type populate with default value information normally. ...

Setting ComponentTick as a Hide Category in an Actor Component Blueprint corrupts the BP and causes a crash when opened after an editor restart

UE - Gameplay - Components - Dec 2, 2015

Setting ComponentTick as a Hide Category in an Actor Component Blueprint corrupts the BP and causes a crash when opened after an editor restart. [Link Removed] Reproduced in 4.9.2 binary, 4.10.0 b ...

Memory Leak in Actor Component Blueprints

UE - Gameplay - Blueprint - Dec 2, 2015

Slow memory leak occurs after opening Actor Component blueprints. ...

When a widget is Anchored for full screen but is outside of the canvas panel this can cause a memory leak

UE - Editor - UI Systems - Dec 2, 2015

If the user places a text widget out side of the canvas panel and then sets it's anchor point to full screen, this can cause a memory leak (100kb-800kb). ...

Automatic Animation Compression Results in Crash

OLD - Anim - Dec 1, 2015

Using the "Automatic" option to compress animation results in crash 100% in UE4.10 but does not occur in UE4.9.2. *Regression ...

Materials not showing up in HUD on mobile

UE - Platform - Mobile - Dec 1, 2015

When launching a project onto a mobile device that has a material that is shown via the hud blueprint. The material does not render. ...

Change background color/tooltip of behavior tree's root level decorators

UE - AI - Dec 1, 2015

Users find it confusing when they add decorators on root composite and none of those decorators work. We need to keep them for subtree feature though. And it can result in root-note decorators not ...

Crash triggering SetScalarParameterValueOnMaterial node

UE - Gameplay - Nov 30, 2015

Crash occurs when the user triggers the SetScalarParameterValueOnMaterial function node. ...

Sound node concatenator doesn't work correctly with mixer sound node child.

UE - Audio - Nov 30, 2015

Sound node concatenator doesn't properly work when one of the concatenator nodes is a mixer node. ...