In SiteSetup, when I configure tinymce and add plugins from the available list, some plugins add into the toolbar of the editor, some don’t. For example:
some plugins that add when selected:
fullsize, directionality, previw, datetime.
some plugins that don’t add when selected:
anchor, text color, etc.
I looked here: https://www.tinymce.com/docs/plugins/textcolor/
to ensure I knew what behavior to expect.
I am using Plone 126.96.36.199 ;however, I’ve seen the same problem in all of the latest versions. I remember way back with Plone 4, these plugins worked.
Also, I checked at the plone demo site, same issues
Side Note: the ‘insert horizontal line’ stopped working in this version. clicking on the button does nothing (looking a source code does not show the ‘hr’. ). I confirmed it wasn’t added to html filtering by mistake.