title: Magnolia 5.5.6 Stories App Custom CKEditor Panel
body: <p>The Magnolia-Team wrote <a href="https://documentation.magnolia-cms.com/display/DOCS/Developing+and+rendering+custom+content+blocks" rel="nofollow noreferrer">(DevelopingCustomBlocks)</a> that the RichTextFieldDefinition is not available for Blocks.</p>
  
  <p>I would love to use content-editor in the future instead of pages. Is it possible to extent the editor panel
  <a href="https://i.stack.imgur.com/tf7II.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/tf7II.png" alt="Editor-Panel"></a> 
  with (custom) plugins for the ckeditor (that I created to use with the RichTextField)? If yes could you give me a hint on how to accomplish that? </p>