Unreal Engine Issues
Unreal Engine Issues
Get Mouse Position Blueprint node returns different values outside of viewport depending on whether it was called from Event Tick, or within an Actor function
UE - Gameplay - Nov 15, 2018There seems to be a discrepancy between the output of Get Mouse Position node depending on whether the node is inside an Actor function or called from Event Tick. If the node is present inside a fun ...
Force Feedback appears to run in the background on some android devices
UE - Platform - Mobile - Nov 15, 2018When forcing the app to the background the force feedback will continue on some android devices. This was reproduced on the samsung nexus 5 by clicking the home button while running force feedback i ...
Building UE4 solution fails in Test configuration
UE - Foundation - Core - Nov 15, 2018Attempting to build the full UE4 solution for the Test configuration fails in 4.21. Most projects will build successfully, but a few will fail with various errors. Most of the errors appear to be re ...
Converting an Actor to spawnable/possessable in Sequencer makes it lose its position in the Track Panel.
UE - Anim - Sequencer - Nov 15, 2018Converting an Actor to spawnable/possessable in a Sequence causes it lose its position in the track panel. If the Actor was in a folder it will need to be added back to that folder. This was report ...
Culling for child meshes do not update when using a Master Pose Component
UE - Anim - Runtime - Nov 15, 2018Child meshes bounds location does not appear to update when the parent mesh's location is changed when using a master pose. ...
CreateProxyObjectForPlayMontage does not report if cannot play
UE - Anim - Rigging - Nov 15, 2018UPlayMontageCallbackProxy::CreateProxyObjectForPlayMontage creates a proxy object and immediately calls PlayMontage. If the montage fails to play (no mesh component, no animinstance, Montage_Play it ...
Sequencer render movie output not rendering Construction Script results
UE - Anim - Sequencer - Nov 15, 2018The rerun construction feature works while scrubbing/playing in the sequencer and observing the results in viewport, However, when outputting the movie using Sequence Movie Output. The results of th ...
Animation Modifiers that contain a null Animation Sequence value cause the Engine to crash when applied to an Animation Sequence
OLD - Anim - Nov 14, 2018When an Animation Modifier passes a null Animation Sequence value to an Animation Sequence the Editor will crash. This is a regression from 4.20.3 (CL-4369336). This was reported and tested in 4.21 ...
.glTF importer crash - UE4Editor-GLTFImporter!ImportStaticMesh
OLD - Enterprise - Nov 14, 2018Enabling the gLTF plugin and trying to import a glTF asset results in a crash. ...
Volumetric Fog Renders incorrectly in the right eye for Oculus when Instance stereo is enabled
UE - Platform - XR - Nov 14, 2018Volumectric Fog causes Actors to render differently in each eye when instanced stereo in enabled. The left eye appears to render the scene correctly while the right appears to render the actors in t ...