You can change the text direction in a specific project to make it possible to gather content in different languages. This will only affect the content element fields on your pages, so other interface content will always remain left to right.
The text direction setting is unique to every project and can be changed at any time. This is how you can change the text direction of a project:
1. Go to Project Settings
You will find various options for your project here.
2. Choose to Change the text direction in this project
Remember to save changes once you've chosen your text direction. This change will take effect immediately but only for this project. It can be changed back at any time.