Possible memory leak in FVertexFactoryData's ClothVertexFactories

Physics - Clothing - Oct 28, 2015

Developer implemented their own marker system with callstack data in their own custom version of malloc/realloc/free, and they reported that there might be a memory leak in the ClothVertexFactories ...

Rotation gizmo affects post processing and reflections in the scene

Tools - Jul 6, 2015

This has been around since public launch. The rotation widgets emissive material will cause trouble with the post processing and reflections in the scene. Especially troublesome if you with bloom an ...

Dynamic Parameters do not function in Beam Emitters

Rendering - Apr 10, 2015

Transfered Issue from TTP # 298314, originally opened in TTP on 6/3/2013 and updated with Answerhub post information on 5/18/2014 Dynamic Parameters cannot be used with a Beam Emitter, they pass no ...

Fix textureLOD for PowerVR workaround

Platform - Mobile - Mar 9, 2015

https://forums.unrealengine.com/showthread.php?61511-A-few-questions-in-regard-to-texture-compression-reflections-and-deployment&highlight=powervr This code was added back on 8/2013, changelist 178 ...

mesh emitter rotations broken

Rendering - Feb 26, 2015

I ran into this in the GDC VR demo in a 4.6 build and it made life pretty difficult. I expect it still exists in main, I can provide necessary FX files in QA game if needed. ...

Some texture files cannot be exported from the editor

Tools - Feb 4, 2015

There are instances where some texture files cannot be exported from the editor. In this older post a user had reported this with the file T_Sky_Blue from the engine folder. Only this file has been ...

Sphere Physics do not go to sleep causing infinite rolling

Physics - Jan 30, 2015

When you have a sphere that is rolling it will never come to a complete stop even at low speeds. It will slow it's speed but never stop. This conversation was discussed with James G and Ori C back ...

Destructible meshes created with PhysXLabs will not cast shadows

Physics - Destruction - Jan 30, 2015

When importing destrucitble APB asset files from PhysX Labs there is no visible shadow cast for these meshes. The same is not true for a destructible created in UE4. These are using the default sett ...

Constant Feedback/Static Noise while In Editor

Tools - Slate - Jan 22, 2015

When running the Editor some users are reporting they are hearing consistent static noise. Currently there are some random workarounds to reduce or eliminate this noise, but the source of the proble ...

Get Font Size returns 0.0 for default (null) font value

Gameplay - Jan 21, 2015

When using the default value in a "get text size" node, the height and width return 0.0. Note: potentially returning null value as no hard value is presented to font. James: Should use same fall ...