Unreal Engine Issues
Unreal Engine Issues
Upgrading from 4.22 to 4.23 can break emitter inheritance
UE - Niagara - Sep 20, 2019Copied emitters will have their inheritance broken when migrating from 4.22 to 4.23. ...
The Left Mouse Button Pressed event is not firing when Input Mode Game Only is set and Show Mouse Cursor is true
UE - Editor - UI Systems - Slate - Sep 20, 2019The Left Mouse Button Pressed event is not firing when Input Mode Game Only is set and Show Mouse Cursor is true. Attached is an example project (4.23) that demonstrates the issue. Found in 4.23.0 ...
Pivot Offset for grouped objects resets to another objects offset
Tools - Sep 19, 2019Grouping objects with individual pivot offsets causes a new offset location to be selected after manipulating the groups rotation or translation. ...
Client crashes after second seamless travel when a blueprint manually placed in the world spawns a replicated actor
UE - Networking - Sep 19, 2019When a user loads into a level that spawns replicated actors using manually placed blueprints twice using ServerTravel with Seamless Travel enabled it will crash. It looks like the engine can't find ...
Render Target Is Jittery/Blurry When Used With A Scene Capture Component
UE - Graphics Features - Sep 19, 2019Render Target is Jittery and Blurry When Used with a Scene Capture Component. Found in 4.23 CL# 8386587, 4.234 CL# 8748719 This is a regression. ...
Material Translator Uniform Folding Is Not Operating Properly
UE - Graphics Features - Sep 19, 2019Uniform folding is not working with material parameter collections along with one additional unnecessary instruction generated. Found in 4.22 CL# 7053642, 4.23 CL# 8386587, 4.24 CL# 8748719 ...
Morpher Animation incorrect if Names Overlap on Imported Mesh
UE - Editor - Content Pipeline - Import and Export - Sep 19, 2019Overlapping names are imported (with extra renaming), however they fail to attach the animation. Found in 4.22 CL# 7053642, 4.23 CL# 8386587, and 4.24 CL# 8748719 ...
Normals Not Imported If Mesh Has A Morpher
UE - Editor - Content Pipeline - Import and Export - Sep 19, 2019If a mesh has 'Morpher' modifier on it (even disabled) normals won't be imported, the same meshes imported normals correctly once the morpher component is deleted. Found in 4.22 CL# 7053642, 4.23 C ...
Blueprint Functions Aren't Listed in the Profiler Tool
UE - Foundation - Core - Sep 19, 2019Blueprint functions aren't showing up in the Profiler Tool. Found in 4.23.0 CL#8386587 Reproduced in 4.24.0 Main CL#8781358 ...
iOS App Store ITMS-90809: Deprecated API Usage from UIWebView APIs
UE - Online - Sep 19, 2019Users are receiving "ITMS-90809: Deprecated API Usage - Apple will stop accepting submissions of apps that use UIWebView APIs . See [Link Removed] for more information. " issue when submitting apps. ...