Custom Node plugged into World Displacement cannot convert from FMaterialTessellationParameter to FMaterialPixelParameter

Rendering - Nov 30, 2015

Custom Nodes plugged into World Displacement are yielding:Error [SM5] error X3017: 'CustomExpression1': cannot implicitly convert from 'struct FMaterialTessellationParameters' to 'struct FMaterialP ...

Shared Modules cannot be altered in Higher LODs

Rendering - Nov 30, 2015

When you have setup a Shared Modules structure in Cascade, and then try to adjust LOD, you cannot adjust the Shared Modules. The current workaround is to go back to LOD0 unshare the modules then re ...

Gradual drop in Performance on Windows 10 projects after Toggling Fullscreen

Tools - Nov 30, 2015

It seems that when working in any project on a Windows 10 machine, there is a gradual rise in frames per second and a consistent drop in performance. The user reporting this issue claims his frame ...

Detail Customizations don't work with editinline

Tools - Nov 25, 2015

Using the EditAnywhere specifier for a UPROPERTY results in some options not being visible in the editor that are visible when using VisibleAnywhere. ...

Memory Usage Remains High After Exiting PIE

Tools - Nov 24, 2015

Originally, a project that uses about 500 mb of memory spikes to over 2 gigs during PIE. After exiting PIE, the memory usage remains well over 2 gigs and continues to rise. Found in 4.10 Binary. R ...

Memory Use Steadily Increases in Editor With No Tabs Open

Tools - Nov 24, 2015

When in the editor, the memory use steadily increases ~1mb/s and rises indefinitely. This occurs without having any tabs open, and without performing any actions in the editor. Found in 4.10 Binary ...

A Client cannot join a Server after setting a GameMode in the OpenLevel node's Options string

Networking - Nov 23, 2015

A Client cannot join a Server after setting a GameMode in the OpenLevel node's Options string. Reproduced in 4.9.2 binary, 4.10.0 binary, and Main (CL# 2776829) ...

Pausing PIE does not stop timelines from running if players is set to more than 1

Networking - Nov 23, 2015

Pausing PIE does not stop timelines from running if players is set to more than 1. Test project attached. Reproduced in 4.9.2 binary, 4.10.0 binary, and Main (CL# 2776829) ...

FBX Import incorrect Relative Mesh Locations on Blender FBXs using Linked Duplicates

Tools - Nov 23, 2015

Blender FBXs using Linked Duplicates (equivalent to 3dsMax Mesh Instances) are importing losing their relative locations and all meshes are rendering on top of original mesh's location. [Image Remo ...

Gameplay Debugger Won't Open When Using US International Keyboard Settings

Gameplay - Input - Nov 23, 2015

Using a keyboard with US International settings prevents the gameplay debugger from being opened when using the apostrophe key. Potentially a similar issue to UE-15894. Found in 4.10 binary. Repro ...