Mousing over component list of an actor with InputComponent causes breakpoint in VS during PIE

Tools - Feb 24, 2015

When debugging a project through Visual Studio, if an actor with an Input Component is selected in the World Outliner a breakpoint will trigger in VS when attempting to select/mousing over any compo ...

Events not native to a blueprint do not show up in My Blueprint panel

UE - Gameplay - Blueprint - Feb 5, 2015

When an event is added to a blueprint if that event is not listed under the "Add Event" section of the right click context menu then it won't show up under the EventGraph in the My Blueprint panel. ...

EnableGDT does not work correctly in PIE

UE - AI - Jul 13, 2015

The console command "EnableGDT" will bring up the GDT menu, however no information will be updated. The screen gains the menus for GDT however no functionality seems to exist. Workaround: press ' ...

Cannot Set the Arrow Component Size Correctly within Construction Script as Actor Blueprint

UE - Gameplay - Blueprint - May 19, 2015

Setting the arrow size of an added arrow component via the Construction Script, does not update unless the 'Set Arrow Size' is plugged into the 'Set Arrow Color' function. The expected outcome woul ...

MAC: Mouse input does not aligned with the cursor when switching from windowed to fullscreen

UE - Platform - Apple - Jun 11, 2015

Mouse input is not aligned with the visible cursor when users switch from windowed to fullscreen. Input seems to be located to the left of the visible cursor. This prevents users from accessing any ...

PhysX Crash when Spawning Destructible Meshes at Runtime

UE - Simulation - Physics - Jul 17, 2015

I was only able to reproduce this issue after receiving the user's project. The project he provided crashes when I follow his directions, but after looking at the blueprints involved in the crash r ...

Landscape with increased scale value does not sculpt with low strength brushes

UE - LD & Modeling - Terrain - Landscape - Dec 18, 2014

A landscape that has been increased in scale by using the Transform values of the Detail's pane does not allow small brushes with low strength to sculpt them. ...

Refraction not working with MakeMaterialAttributes

UE - Graphics Features - Sep 14, 2015

When setting a material to Use Material Attributes and then feeding in a Refraction value with MakeMaterialAttributes, the refraction doesn't work properly Reported in 4.8, but I tested in Main as ...

Thumbnails rendered incorrectly in Content Browser

UE - Editor - Content Pipeline - Content Browser - Jul 7, 2016

While working with several different Blueprints classes, their Content Browser Thumbnails will become corrupted and render the contents of other assets. (See Attached Image) The Bullet Asset is act ...

'Used with Landscape' missing in Details panel within Usage section of Material Editor

UE - Rendering Architecture - Materials - Aug 29, 2016

The 'Used with Landscape' option no longer appears/exists within the Material Editor under the Usage section. ...