The base color of a material in unlit mode changes when specular amount is above 0.0

UE - Graphics Features - Feb 24, 2020

Material's RGB base color values are changed in Unlit mode when specular is greater than 0.  User repro video:  [Link Removed] Tested in: 4.23.1 CL#9631420, 4.25 CL#11574810 ...

Teleport node sets the movement mode for a pawn back to default

UE - Gameplay - Oct 10, 2016

Teleport node sets the movement mode for a pawn back to default. The current movement is overridden by the default after using teleport node ...

Light shaft bloom produces heavy flickering when offscreen

UE - Graphics Features - Dec 18, 2019

See attached video. Happens always in editor, will also happen in standalone game but only if viewport rect has not the full window size. The issue was not present in 4.22. Update 1/22/20:  A ...

Assert Crash when Attempting to rename Vector variable with open split pins

UE - Gameplay - Mar 25, 2020

Assert Crash when Attempting to rename Vector variable with open split pins  ...

Keyboard Shortcuts for Blueprint Editor Do Not Appear until Opening Blueprint

Tools - Feb 11, 2015

In any newly opened project the 'Keyboard Shortcuts' within the 'Editor Preferences' for the 'Blueprint Editor' do not appear until you have opened a blueprint within the project. After closing and ...

The Nativize Blueprint Assets option causes C++ collision components to ignore their extents set in a blueprint

UE - Gameplay - Blueprint Runtime - Jan 11, 2017

Using the Nativize Blueprint Assets option can cause the extents of a collision component defined in code and inherited by blueprints to use its default values in a packaged build instead of the ext ...

Japanese language input keys/Menu key zoom out graph view

UE - Editor - UI Systems - Localization - Oct 31, 2017

When using a Japanese keyboard, using Japanese language input special key(halfwidth/fullwidth/kanji key) zooms out graph view in BP editor and Material editor. It seems the menu key makes the editor ...

Pasting a material graph breaks connection to any material function nodes.

UE - Rendering Architecture - Materials - Dec 4, 2019

Pasting a material graph breaks connection to any material function nodes. ...