I am trying to edit a "Message Template" in CiviCRM 4.7.30 and Drupal 7.57, but the "HTML Format" is not showing a WYSIWYG editor, just a plain text editor.
I have gone to CiviCRM -> Administer -> Customise Data and Screens -> Display Preferences. The "WYSIWYG Editor" setting is "CKEditor" (this is the only option).
In Drupal, I have the WYSIWYG module installed.
Any thoughts?
Thanks,
Carl