Unreal Engine Issues
Unreal Engine Issues
Texture Sample 2D Parameter not Working with WPO on Mobile Quality ES3.1
UE - Platform - Mobile - Jun 30, 2017WPO does not accept TextureParameter2D nodes when deployed to High End Mobile. The interesting thing is that all other inputs accept Param2D, so it is not entirely clear why WPO is not working. If ...
Clicking on a hover over submenu on mac closes the menu instead of instantly opening it
Tools - Jun 30, 2017On windows, if you click an item that opens a submenu when you hover over it, it will instantly open that menu so you don't have to wait for the hoverover. On Mac if you click that menu item, it wi ...
Exporting static mesh, then importing that fbx(w/ Import Normals and Tangents) doubles vertex count
Tools - Jun 29, 2017Static meshes exported from the engine have more vertices when imported back into the engine. Occurs on? 4.13 - 3172292 - YES 4.16 - 3466753 - YES 4.17 - CL3512142 - YES ...
Unable to set a Destructible Mesh Component for an blueprint instance in the level
OLD - Anim - Jun 29, 2017Unable to set a Destructible Mesh Component for an blueprint instance in the level. All other components can be set this way. ...
OnMovieClipFinished returns the incorrect movie name
Tools - Jun 29, 2017When OnMovieClipFinished is called, it will return the name of the movie clip that is about to be played rather than the clip that had just finished. Regression: Yes This did not occur in 4.15.3 B ...
[CrashReport] Assertion failure in UE4Game!FMetalComputeShader::FMetalComputeShader()
UE - Graphics Features - Jun 29, 2017This is a common Mac crash in 4.16. Users have not provided descriptions, so additional information is not currently available. Callstack from LogLogMetal:Display: No .metalmap file found for SF_M ...
OnObjectSelected delegate is not called when object is selected through the World Outliner
Tools - Jun 29, 2017When using the USelection::SelectObjectEvent delegate, selecting an object directly in the viewport will call the delegate as expected but selecting the object through the World Outliner does not ca ...
[CrashReport] UE4Editor-MetalRHI.dylib!FMetalRenderPipelineDesc::CreatePipelineStateForBoundShaderState()
UE - Graphics Features - Jun 29, 2017This is a common crash affecting Mac users in the 4.16 release. Mark.S: "one of the visualisation shaders is setting up bogus render state" Callstack from LogLogActorFactory: Actor Factory create ...
The Component Details tab stops working after setting a Blueprint-owned ChildActorComponent class to AbstractNavData and then reloading the Blueprint asset.
UE - Gameplay - Blueprint Editor - Jun 29, 2017Choosing 'AbstractNavData' as the class for a ChildActorComponent inside a Blueprint class and then relaunching the editor seems to break component details panel editing the next time the Blueprint ...
Particle Parameter change resets all vector parameters to default values in level instances
UE - Niagara - Jun 29, 2017Particle Parameter change resets all vector parameters to default values in level instances. This only seems to effect Vector and Vector Random Parameter types. User Description: I have a particle ...