Crash occurs when starting PIE on a level containing a FunctionalTest Blueprint and a sub-level with a landscape component in both levels

Tools - Landscape - Oct 23, 2018

Placing a FunctionalTest Blueprint into a level that contains a landscape component and a sub-level that also contains a landscape component results in a crash when PIE is started. This only occurs ...

Navmesh doesn't work in a Packaged Build if it was placed in a Sublevel

Gameplay - AI - Oct 19, 2018

Once packaged, a persistent level is unable to create navmesh data properly if the navmesh bounds volumes are only present in its sublevels. The issue can be traced to the UNavigationSystemV1::IsThe ...

Editor crashes when attempting to reimport multiple Data Table assets that do not have an associated data source file

Tools - Oct 19, 2018

Attempting to Reimport multiple Data Tables that do not have associated data source files results in the Engine crashing. When a single Data Table is selected to be reimported, the Editor asks for t ...

Mobile VR Rendering Freeze with World Composition

Virtual Reality - Oct 17, 2018

Rendering freezes on Oculus mobile with World Composition. ...

Can't access Actor in Sublevel from Persistent Level Blueprint

Gameplay - Oct 17, 2018

You are unable to access or create references to any Sublevel Actors in the Persistent Level Blueprint. Licensee reports being able to select the Sublevel Actor and then right-click to create a refe ...

GetAssetRegistry by class and subclass only works for Material data types

Gameplay - Oct 16, 2018

The GetAssetRegistry blueprint node only produces the asset data for the Material class and its subclasses. It completely ignores the asset data for Actor, derived Actor class Blueprints, and the su ...

VR Canvas blurry on Mobile VR

Virtual Reality - Oct 15, 2018

Debug Canvas Layer blurry on mobile. ...

Rhino Identical sublayer names get numbers appended to corresponding Actors

Datasmith - CAD - Oct 15, 2018

In Rhino, it is possible to have a layer structure in which different parent layers have identical sublayer names. This is common in situations where you have multiple design options, each as a sepa ...

stat scenerendering not visible on mobile with VR Canvas

Virtual Reality - Oct 15, 2018

stat scenerendering not visible on Mobile VR with new VR Canvas Layer. Similar debug output are visible (Tested stat memory, stat rhi)  Confirmed in Main @ CL 4468496 ...

Datasmith Importer stalls Editor when importing large Rhino files

Datasmith - CAD - Oct 15, 2018

Importing large Rhino files will cause the Editor to stall during the import process for a long time. When testing the attached file the Editor stalled close to an hour with no results. The attached ...