Scale with Width on Landscape Splines offsets plane mesh on Z axis

UE - LD & Modeling - Terrain - Landscape - Apr 22, 2015

If "Scale with Width" is set on a landscape spline with a plane mesh, the plane will offset on the Z axis. In most other cases, scaling along the z axis does not affect planes. ...

Engine crashes while attempting to resimulate procedural foliage volume with target layer set on landscape proxies

UE - World Creation - Worldbuilding Tools - Foliage - Apr 17, 2015

If a procedural foliage volume attempts to use the "target layer" feature and resimulate while encompassing a landscape proxy, the editor will crash. Frequency: 3/3 Crash Report: [Link Removed] ...

Output log spams errors if blueprint variable is right clicked

UE - Gameplay - Blueprint - Apr 16, 2015

Errors spam in output log when any variable is right clicked in the blueprint event graph. Update: This seems to occur only in character blueprints. Attempted in Actor BP with no success. ...

Array node input changes to pass by reference when editor is closed and re-opened

UE - Gameplay - Blueprint - Mar 23, 2015

Closing and re-opening the editor changes the input element on add array nodes to a pass by reference. Update: This also occurs on Set Array Elem node Item output. ...

Line traces don't consistently trigger when colliding between landscape components

UE - Simulation - Physics - Mar 15, 2015

Landscapes do not consistently return "hit" on traces. Lots of AH posts on this topic, and votes on public tracker: [Link Removed] ...

World Composition Browser sublevels register as edited/needs to be saved when levels browser is closed and reopened

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

Sublevels appear dirty when the level browser is closed and re-opened. ...

Blueprint Interfaces cannot pass by reference between two blueprints

UE - Gameplay - Blueprint - Feb 25, 2015

Pass by reference variables do not work when called from a blueprint interface between two blueprints. Workaround: Use direct communication to pass by reference between two blueprints. ...

Material Parameter Collection does not correctly render in Widget BP

UE - Editor - UI Systems - Feb 23, 2015

If a Material Parameter Collection with a Scalar Parameter is used within a material and that material is called within a widget the scalar parameter will render with a 0 value, even when set to ano ...

VR mode does not appear to work in stand alone (4.10)

UE - Platform - XR - Nov 17, 2015

If the user plays in stand alone and uses the short cut Alt+Enter, the VR mode does not kick in as expected ...

Disabling the oculus rift plugin but no the Oculus input or Oculus Library will cause a crash

UE - Platform - XR - Oct 29, 2015

If the user disables the oculus rift plugin without disabling the oculus input and oculus library plugins the project will crash on opening. ...