Texture Sample Parameters cause error when used in Make Material Attributes Material Function

Rendering - Mar 17, 2015

When creating a Material Function for the use in a Layered material setup using the Make Material Attributes Node, you cannot use a Texture Sampler Parameter. Also Reproduced in Main Promotable-CL- ...

FPS Perf Regression on 980

Rendering - Mar 17, 2015

At least one user has so far reported a noticeable drop in FPS from 4.6.1 to 4.7.2 in a heavy scene; using a GTX 980. I've reproduced a perf drop in a cooked 4.7 build of elemental demo compared to ...

Misspelling in Wave Editor Tool Tip: "The text too appear in the subtitle."

Tools - Mar 17, 2015

There is a misspelling in Wave Editor Tool Tip: "The text too appear in the subtitle." *too should be spelled *to ...

Static Shadows disappear with Stationary directional light when close if dynamic shadows have been turned off

Rendering - Mar 17, 2015

If using a Stationary directional lighting with object that have disabled dynamic shadow casting will lose their statically cast shadows when the dynamic lighting is in range. See attached image a ...

Navigation crashing on PIE in absence of NavOctree

Gameplay - AI - Mar 17, 2015

Access violation - code c0000005 (first/second chance not available) UE4Editor_Engine!UNavMeshRenderingComponent::GatherData() + 18874 bytes [e:\downloads\unrealengine-4.7\unrealengine-4.7\engine\s ...

Event Dispatcher name changes do not propagate to related nodes until the editor is restarted

Gameplay - Blueprint - Mar 17, 2015

Event Dispatcher name changes do not propagate to related nodes until the editor is restarted. This does not appear to affect functionality in 4.7.2. In Main, the nodes must be refreshed to restore ...

Timeline name changes do not propagate to related nodes

Gameplay - Blueprint - Mar 17, 2015

Timeline name changes do not propagate to related nodes. Refresh All does not rename nodes that reference the timeline, and Getters and Setters are no longer valid nodes. Reproduced in 4.7.2 binary ...

Using a struct to set a button style causes a crash

Gameplay - Blueprint - Mar 17, 2015

If a struct is give a button style as one of its variables and then that variable is in turn used to set the button style of a button widget the editor will crash when trying to save ...

NavMesh does not build correctly to SkeletalMesh collision

Gameplay - AI - Mar 16, 2015

NevMesh cuts out holes for collision incorrectly with Skeletal Meshes. Skeletal Meshes with "Can Ever Affect Navigation" set to true and that have a Physics Asset are capable of causing this. ...

Expanding a folder in the Finder through the editor will crash the editor

Platform - Mac - Mar 16, 2015

Expanding a folder in the Finder through the editor will crash the editor. Reproduced in 4.7.2 binary on 10.9.5 Crash Report: [Link Removed] ...