Exporting Camera Anims from Sequencer does not copy over tangents correctly

Tools - Sequencer - Sep 4, 2019

This appears to be tied to the integer time conversion. Converting in MovieSceneToolHelpers::CopyKeyDataToMoveAxis does not account for frame rate when converting tangents. I tested multiplying the ...

AnimDynamics does not accurately reflect the wind direction when SimulationSpace is set to something other than Component

Physics - Sep 3, 2019

The processing related to WindDirection in AnimDynamics( in FAnimNode_AnimDynamics::PreUpdate ) does not consider other than ComponentSpace.// Setup wind data Body->bWindEnabled = true; Scene->Get ...

BuildGraph XML Errors Logged Incorrectly

DevTools - BuildGraph - Aug 30, 2019

Suggested fix from licensee: After investigation, it seems that the filename is passed as a string instead of a FileReference in Script.cs:84. Fixing the issue seems to be as simple as changing th ...

Printing a string or character to the device output log does not display the string/character

Platform - Mobile - Aug 30, 2019

If you point to a character or text data type and log it into the Device output log, the variable will not appear in the output. However, any other data type will appear. ( float, int, etc.). Found ...

When multiple HLODs are set, the transition does not occur correctly

Rendering - Aug 30, 2019

The [bIsVisible] flag is set to [1] by the following judgment.const bool bIsInDrawRange = DistanceSquared >= Bounds.MinDrawDistanceSq * HLODState.FOVDistanceScaleSq; Judging from this code, I bel ...

VolumeLightingSamples are not generated correctly

Rendering - Ray Tracing - Aug 30, 2019

Lightmass.exe SampleVolume.cpp seems to generate VolumeLightingSamples correctly. After that, import processing is performed with Lightmass.cpp ImportVolumeSamples (), but it seems that it is not i ...

Datasmith Import flipped for Autocad 2020 files

Tools - Datasmith - CAD - Aug 29, 2019

Some of the items has scaling issues and there are quite a few that have moved from their origin point as well, but the biggest problem is that the whole model is mirrored. even the text. This was ...

gltf 2.0 Blender Polly Import crashes

OLD - Enterprise - Aug 29, 2019

Trying to import the Polly sample model for gltf 2.0 crashes Editor. User know that the Plugin is experimental but as the Polly Model is used for Blender gltf development, it should work. The crash ...

Max loop iteration threshold not being reached before infinite loop is triggered

Gameplay - Blueprint - Aug 29, 2019

Infinite loop is called when the loop is implemented by only one, one time. When the set up should not flag anything until iteration 1,000,000. [Link Removed] [Link Removed] ...