Unreal Engine Issues

Wrong grouping separators are displayed when the Mac OS has been set to the German-Germany language and locale

When converting a numerical value to text with grouping enabled, the grouping character that is used is not properly localized on a Mac. By default, the grouping character that is used when in the e ...

Delay when attempting to input Korean characters using an IME with certain types of text boxes

A user has reported that inputting Korean into certain types of text boxes in the editor using an IME results in delayed input. The user reports that this occurs with SMultiLineEditableTextBox in th ...

Packaged project crashes on launch if third string literal in NSLOCTEXT macro is an empty string

Using the NSLOCTEXT macro with the third string literal as an empty string causes a packaged game to immediately crash on launch. No Crash Reporter window opens, and no log is created. A sample pro ...

Crash when using Find in Blueprints with String Table references

-culture= Launch Parameter no longer working when launching standalone game

Launch parameter for changing culture no longer working with additional launch parameters. Also tested on packaged 4.19 project with same result. ...

Arabic Localization has both Arabic and English letters occupy the same space

In past Engine Versions, Arabic Localization has not been in the Editor, but now symbols populate, but are split with English words. If Arabic is functioning, they should replace English words, not ...

Korean text in Japanese Editor properties

In 4.19 Preview 2, Project settings menu has Korean even when running the editor in Japanese. This is a regression ...

Static regex patterns can cause crashes on shutdown

The current lifetime management of regex patterns means that we can attempt to destroy them after ICU has been shutdown. We should change these to follow the same pattern as break-iterators, and exp ...

Japanese language input keys/Menu key zoom out graph view

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 ...

Unable to localize the Application menu on MacOS

It has been reported that the Application menu on MacOS cannot be localized using the Engine. It appears that when the Engine creates this menu, it does not use the localization system in the Engine ...