Unreal Engine Issues

Crash in Acquire/Release UGoogleARCorePointCloud.

Duplicate code present in FPropertyEditor::GetEditConditionPropertyAddress

There is a line of code in PropertyEditor.h in FPropertyEditor::GetEditConditionPropertyAddress that is duplicated. It does not cause an issue but it is also an unnecessary line. The line is #695 an ...

FImageUtils::ImageResize ignores alpha channel

In the case of !bLinearSpace, the input alpha data is ignored entirely. Then, regardless of bLinearSpace, we force the alpha channel to white.' Both cases should handle resizing images with alpha ...

Investigate moving morph target mesh work from FSkeletalMeshLODRenderData::InitResources from Runtime Load to DDC/Cook

See UDN Thread: Possibility for reducing loading times for morph targets by moving work to editor/cooker/ddc (whichever is appropriate) Loading times: Our model has ~70k verts and ~900 morphs – O ...

Landscape Disappears from Scene After Being Added to Sequence

Landscape disappears from scene if added to a sequence, selected in scene, and the one of the tracks in sequencer(not the landscape that has been added) is selected again Landscape was added to t ...

Foliage disappears When Using sg.EffectsQuality 1 on Standalone

Foliage disappears When Using sg.EffectsQuality 1 on Standalone. ...

Point lights with source length building static lighting in incorrect direction

There is an issue where Point lights with source length building static lighting in the incorrect direction, the axis in which the light to be built seem to conflict with the preview build. This iss ...

Animation sequence's ParticleNotify doesn't fire while playing it back in Sequencer editor

The ParticleNotify should always be triggered while playing in sequencer editor regardless whether the spawned particle is attached or not to it's bone/sockets This stopped working since 4.15 versi ...

Videos Rendered Through Sequencer Are A Different Frame Rate

Videos in sequencer do not play at the same speed that they do in editor and do not change speed if the fps is changed when rendered Video appears to play at the expected speed while rendering it o ...

FBX Files Do Not Import After Using the Facial Anim Importer Unless Project is Reopened

Project has to be restarter in order to import FBX files after using the Facial Anim Importer Screenshots below are of the error that occurs on FBX import prior to project being closed and reopene ...