Right-click anywhere in a text box, and then click Show Unicode control characters.
Unicode control characters are tags that help with text flow and direction for languages such as Arabic and Hebrew.
If you have multiple languages installed on your computer, you can show Unicode control characters when you right-click any edit control in Windows, such as a text box, or when you use Notepad.
Insert a Unicode control character
Set right-to-left reading order
Show Unicode control characters
Compose a document using multiple languages
Install East Asian language files on your computer