In this section you will learn how to customize existing CKEditor 5 instances and how to provide and use custom configurations of CKEditor 5. As described in Section 10.1.4, “Studio Integration: CKEditor 5 Configurations” it is important to understand that each different flavor of CKEditor 5 — adjusted toolbars, adapted plugins, for instance — requires an extra configuration of ClassicEditor. In Section 10.3.6, “Adapting Existing Configurations” you will learn, where to locate and how to adapt these configurations to your needs. In Section 10.3.7, “Providing New Configurations” you will see how to apply and use custom configurations and what requirements you should be aware of for smooth integration into CoreMedia Studio.

Prior to reading those sections, you should read Quick start for CKEditor 5.