Unreal Engine Issues
Unreal Engine Issues
Crash on loading pre-4.20 cloth data when compute skin cache is enabled in 4.21
UE - Graphics Features - Mar 19, 2019According to information from the licensee, the else clause was added to "FSkeletalMeshLODModel::(GetClothMappingData()" at CL 4437969 , but if it is the cloth data existing from 4.20 or earlier, it ...
Normal tangents aren't recalculated on skeletal meshes with bone transforms when recompute tangent is enabled
UE - Graphics Features - Nov 9, 2016Enabling recompute tangents on a skeletal mesh does not recompute tangent normals for translated parts of the skelmesh. If you addr.SkinCache.CompileShaders=1r.SkinCache.Mode=1r.SkinCache.Recompute ...
Child actor component removed when changing the class of a child actor component
UE - Gameplay - Components - Mar 27, 2017Child actor component removed when changing the class of a child actor component. Only the default class for the child actor component is used. If the user attempts to change the class the child act ...
Random Stream variables in the GameMode are reset every PIE
UE - Gameplay - Blueprint - Jul 6, 2015Random Stream variables in the GameMode are reset every PIE. Workaround is to use Set Random Stream Seed before using the Stream value. Reproduced in 4.7.6, 4.8.1, and Main (//depot/UE4/Promotable ...
If the game mode is set to game only and "Set Show Mouse Cursor" is set to true some click events appear to get dropped
Tools - Jun 15, 2016If the game mode is set to game only and "Set Show Mouse Cursor" is set to true some click events appear to get dropped ...
Decals spawn differently than 4.10.4 with their rotation based on hit normal
UE - Graphics Features - Apr 5, 2016Decals are not spawning correctly when spawning based on a rotation value from the hit normal. There is a difference in how this is handled from 4.10.4 to 4.11 and even 4.12. See attached image fo ...
Audio from iOS is muted after having responds from siri.
UE - Platform - Mobile - Sep 10, 2020User cannot hear sound after siri's respond when playing the app. When user go home screen then back to the app, then the user can hear the sound. This is related to [Link Removed] but this tick ...
ARM64 projects crash on device with Signal 11 with GooglePlay plugin enabled
UE - Platform - Mobile - Sep 20, 2016When launching ASTC ARM64 packaged project onto S7, it'll crash with Signal 11. It seems very similar to [Link Removed]. ...
Instanced meshes called in player character do not correctly register overlaps
UE - Gameplay - Dec 21, 2015Instanced meshes called in player character do not correctly register overlaps with other actors. ...