Spatialization is inaccurate on iOS/tvOS

Audio - May 9, 2017

Also occurs in 4.16 Tested on iPhone6S+_4982 OS: 10.2.1 and tvOS 10.2 ...

Variables not labeled as Editable will not update with branch

Gameplay - Blueprint - May 9, 2017

Variables not labeled as Editable will not update with a branch node inside of the construction script. Variables behave as expected when not connected to the branch node. This issue was tested with ...

ShadowProject gpu performance regression from Aftermath

Rendering - May 9, 2017

The issue was originally noticed between 4.15.1 and 4.16 Preview, but now appears to have regressed between 4.15.1 and 4.15.2. ...

Blueprint fails to compile when broken struct pin of Get Class Defaults is used

Gameplay - Blueprint - May 8, 2017

When the Get Class Defaults node contains a struct pin, breaking the struct causes the resulting pin to read "StructName_StructVarName". This causes the blueprint to fail to compile if the pin is u ...

Some style properties for Multi-Line Editable Text boxes do not change when setting them in blueprints

Tools - UMG - May 8, 2017

Some style properties for Multi-Line Editable Text boxes do not appear to change when setting them in blueprints. ...

Trace Hit.Z varies strangely based on trace start/end Z

Anim - May 8, 2017

The Z value of a trace hit will vary based on the Z value of the start/end points of the trace. The larger the start/end Z range, the larger the variance of Hit.Z values. ...

Asset returns after being deleted from the content folder while the editor is open

Tools - Content Browser - May 8, 2017

Asset returns after being deleted from the content folder while the editor is open. A deleted asset comes back and does not prompt to save it. This leads to the asset being removed when the editor i ...

Translucent Object not rendering correctly in Desktop Forward in left eye in a packaged game when using "r.HZBOcclusion 1"

Virtual Reality - May 8, 2017

Object not rendering correctly in left eye in a packaged game when using "r.HZBOcclusion 1". In this example looking to the right the object disappear from the left eye only. Note: This was tested ...

Planar Reflection Actor Unable To Add Actors On A Different Sublevel To Hidden Actors Array

Gameplay - May 5, 2017

Planar Reflection Actor can't add any actors that are on a different sublevel to the hidden actors/show only actors array. ...

Date Time node to Time span node returns inconsistent values

Core - May 5, 2017

When subtracting two date time sets to find the time span between them, the results are inconsistent. The results given give the total number of the unit measured for the time elapsed were as others ...