Text cannot be displayed when switching languages if a text is constructed using LocalizationTable at runtime.

UE - Editor - UI Systems - Localization - Dec 5, 2022

Using LocalizationTable in text localization does not switch text correctly. This is not a problem in UE4.27, but it is a problem in UE5.0 and later.  ...

Setting a float variable to a value that's beyond the maximum value of a float causes the editor to become unresponsive

UE - Editor - UI Systems - Localization - Nov 12, 2021

When inputting an extreme large value into a float variable that exceed the maximum value of a float, the engine then becomes unresponsive. I tested this with an integer variable and this did not oc ...

Localization Dashboard does not Localize Audio Content from Within Plugins

UE - Editor - UI Systems - Localization - Oct 12, 2021

The Localization Dashboard is not properly localizing Dialogue Wave assets that are located within plugins. This appears to be a problem with the UExportDialogueScriptCommandlet - namely, it appears ...

When set the current language and asset group to different languages, the asset group will not work

UE - Editor - UI Systems - Localization - Nov 22, 2020

When set the current asset group language in a particular process, the asset refers to the "source asset" and output warning log. LogPackageLocalizationCache: Warning: Skipping the cache update for ...

When setting in PreviewGameLaunguage, the package application always adds "culture" to the argument

UE - Editor - UI Systems - Localization - Nov 12, 2020

Whenever packaging project from Launcher with a PreviewGameLanguage set, the culture="preview language" is added to the UE4CommandLine.txt file. Can avoid this issue by setting "None" in PreviewGam ...

Localization working only in Standalone, Changes default language in Viewport

UE - Editor - UI Systems - Localization - Oct 15, 2020

Localization is unintentionally changing UE default language to pt-BR when in viewport. This results in having to Stop, repeat steps, and select en to reset language to en. It does not change langua ...

Comments in PO files are transient

UE - Editor - UI Systems - Localization - Oct 30, 2019

Comments in PO files can currently be preserved, however they're not actually imported into our archive files, which means they're reliant on the PO files never being lost (or being generated via so ...

Diffing Tool showing false positive when diff'ing identical blueprints using FText input pin

UE - Editor - UI Systems - Localization - Sep 17, 2019

When diffing the two blueprints, the FText values are deemed different when they are the same. A workaround has been found by doing a pure string-compare for FText inside "GraphDiffControl::ArePinsD ...

Chinese translation is incorrect in some situations in the Editor

UE - Editor - UI Systems - Localization - Apr 23, 2019

A user has reported that the Chinese localization of some editor elements are not correct. They mentioned that there are some words that are used that may be an appropriate replacement in some situa ...

Unable to save Blueprint Function Library if it references a string table entry

UE - Editor - UI Systems - Localization - Apr 4, 2019

Regression. Function library saving crashes if it references to a string table entry. ...