Unreal Engine Issues
Unreal Engine Issues
GetCurrentPlayers() Always Returning 0
UE - Networking - Apr 14, 2017GetCurrentPlayers() is returning 0 each time it is called, regardless of how many players are connected to the server. ...
DLC update from 1.0 deletes staging folder which unable to make incremental(patch) chunks
UE - Platform - Mobile - Feb 14, 2017DLC update from 1.0 deletes staging folder which unable to make incremental(patch) chunks. ...
Foliage Instance Static Meshes do not affect the Navmesh
UE - Runtime - Character - Apr 25, 2022Foliage Instance Static Meshes do not affect the Navmesh. I tried changing the Custom Navigable Geometry to 'Yes' & 'Even if Not Collidable' but got the same results. Repro Rate: 4/4 Tested this i ...
DitherTemporalAA includes some noise even when Alpha Threshold is set to 0
UE - Graphics Features - Dec 8, 2017DitherTemporalAA's output contains some noise even when Alpha Threshold is set to 0. ...
Replay playback does not start at 0
UE - Networking - Nov 9, 2021Replays start playing before the player finishes loading into the level. From the player's point of view the replay starts playing 3 seconds into the replay instead of playing at 0 seconds. The pl ...
Random Deviation of 0 causes service node instantiation fail
UE - AI - Apr 17, 2018Licensee has 4 Services that aren't being initialized with their respective Tasks when they Plays in Editor. If the Behavior Tree is opened first, the warnings do not appear. All 4 of the Services h ...
FLowLevelMemTracker::GetTagAmountForTracker with CustomProjectTag returns 0 always
UE - Foundation - Core - May 7, 2020FLowLevelMemTracker::GetTagAmountForTracker with CustomProjectTag returns 0 always. Because of FLLMTracker::FLLMThreadState::GetFrameStatTotals don't amount to about CustomTags. Following code will ...
8 bit resolution darker than 16 bit resolution inside UE4
UE - Graphics Features - Oct 8, 20158 bit textures are darker than 16 bit textures inside of editor. ...
Material base color is lighter on Nanite meshes when using 16-bit GBuffer
UE - Rendering - Features - Nanite - Aug 6, 2024The base color is brighter on Nanite meshes than non-Nanite meshes when GBuffer Format is set to "Force 16-bits per channel" (r.GBufferFormat 5) even though the meshes are using the same material. ...
Sequencer Sub Sequence cannot play back from Master Sequence at a Time Scale under "1.0"
UE - Anim - Sequencer - Dec 13, 2018Sequencer Sub Sequence cannot play back from Master Sequence, when the Property Time Scale is set to numbers under "1.0" ...