title: Rich text editor (WYSIWYG) for Custom Fields input
body: <p>I know about the "<a href="http://wordpress.org/extend/plugins/more-fields/" rel="nofollow noreferrer">More Fields</a>" plugin. The plugin seems to have all the functionnality a would need. The problem is that it's no longer supported and seems to be broken with the latest wordpress release.</p>
  
  <p>Do you have any suggestion on another solution that would suit my need? What I really need is the Rich Text Editor (WYSIWYG) for custom fields input.</p>
  
  <p>Thank you</p>