Crash when applying a LandscapeVisibilityMask material to a Landscape's material slot

UE - LD & Modeling - Terrain - Landscape - Apr 28, 2017

Crash that occurs when applying a masked material (with LandscapeLayerBlend and LandscapeVisibilityMask) to a Landscape's material slot. This is a regression: broken in 4.16.0 CL 3405315 worked in ...

Crash in FBlueprintActionMenuBuilder while editing blueprints

UE - Gameplay - Blueprint Editor - Apr 28, 2017

Note those are not 100% repro steps they are what I remember doing. I've got this issue twice so far and both times I was editing a blueprint and switching between constructions script and event gr ...

UWorld::AttemptDeriveFromPlayInSettings() Returns Incorrect Net Mode

UE - Networking - Apr 28, 2017

UWorld::AttemptDeriveFromPlayInSettings() is returning NM_Dedicated server when Use Single Process is disabled in the play settings and the Editor Multiplayer Mode is set to Play as Listen Server. ...

D3D HUNG crash with Aftermath result: CullLights

UE - Graphics Features - Apr 27, 2017

This is a specific subset of D3D HUNG crashes from [Link Removed]. This JIRA is for the crashes with the following results from Aftermath: [105]LogRHI:Error: [Aftermath] Status: Timeout [105]LogR ...

Descriptions in Material delay before displaying

UE - Rendering Architecture - Materials - Apr 27, 2017

Descriptions in the Material Editor delay before displaying. After pressing Enter after typing in a description, the description does not appear. There are several ways to get the description to app ...

Crash after enabling USD plugin in binary editor

UE - Foundation - Cpp Tools - Plugin System - Apr 27, 2017

This crash occurs when enabling the USD plugin on the binary editor ...

packaged HTML 5 Project fails to open until the tab is refreshed

UE - Platform - Mobile - Apr 27, 2017

packaged HTML 5 Project fails to open until the tab is refreshed. The page must be refreshed/reloaded before the packaged project will open. This was tested on google chrome (Version 57.0.2987.133 ...

[CrashReport] Crash occurring in Phonon::FPhononReverb::ProcessMixedAudio

UE - Audio - Apr 27, 2017

This is an early trending crash coming out of the 4.16 Preview. Users have not provided any additional information. From Log:/Game/VirtualRealityBP/Maps/UEDPIE_0_StartupMap.StartupMap (0.006787s) ...

[CrashReport] Crash in UViewportWorldInteraction::FindTransformGizmoAlignPoint

UE - Editor - Workflow Systems - Apr 27, 2017

This is an early trending crash coming out of the 4.16 Preview. Users have not provided any additional information about this crash. This was also experienced internally by Alex.P [Link Removed] ...

Cannot resize comment box when new comment is created on top

UE - Rendering Architecture - Materials - Apr 27, 2017

Cannot resize comment box when a new comment is created on top. The resizing affects the bottom right corner. This issue is dependent on how the comment is added if comment 1 is highlighted and a ne ...