Material editor opens on main editor window even after it has been detached into its own window.

Tools - Apr 6, 2015

When opening a material in the material editor, there is a chance that the material editor will open and become a tab on the main editor window even if a material was already opened and detached fro ...

Opening blueprints causes editor to crash

UE - Graphics Features - Apr 1, 2015

Opening any files in folders (attached) cause editor to crash. Crash Reporter: [Link Removed] Frequency: 10/10 In user's project (available if needed), opening the project immediately crashes ...

Physics object with collision box detects multiple begin/end overlap events even when specific collision channel is utilized.

UE - Simulation - Physics - Mar 23, 2015

If a blueprint has a physics object and a collision box, the box will register overlap begin/end events multiple times, even if the collision is set to only overlap with specific collision channels ...

Imported tiled landscapes into World Composition Browser have seams between landscape tiles

UE - LD & Modeling - Terrain - Landscape - Mar 19, 2015

Landscape seams appear between world composition browser imported heightmap tiles. Workaround: Run over seam with smoothing tool set to strength 0.0 ...

GetHitResultUnderCursor does not always return true with landscape collision

UE - LD & Modeling - Terrain - Landscape - Mar 13, 2015

When using GetHitResultUnderCursor and pressing LMB over a landscape, there is a chance that the location chosen will return false when it should be returning true. It seems dependent on what area o ...

Get key node is no longer available within the On Analog value change override

UE - Editor - UI Systems - Nov 2, 2015

The user can no longer use a get key node within the On analog value changed override. This was possible in 4.8 ...

Removing created event from level BP crashes editor if event is tied to object in level

UE - Gameplay - Blueprint - Feb 21, 2015

UPDATE: 2/23/2015 Crash is limited to 4.6.1, does not occur in 4.7 Preview 8 or later builds (CL#2448202). ========================================================== Editor crashes if an event is ...

UMG animation timeline runs the length of the visible timeline when previewing animation

UE - Anim - Sequencer - Nov 2, 2015

If the user creates an animation in UMG the animation preview will play the entire visible timeline when the user clicks play (not just the part of the time line that has animations). ...

Flying pawn ignores landscape collision

UE - Gameplay - Feb 21, 2015

Flying pawn from Flying Template does not collide with landscapes. ...

Event shutdown does not appear to fire off on Android

UE - Platform - Mobile - Oct 27, 2015

When the user tries to save data using the Event Shutdown the event does not seem to fire off. The data does not get saved ...