Custom Field Editing

Hello!

So far I really love this plugin. I had a question/possible suggestion regarding the custom field options. Is there a way to have custom fields have a visual editor option like the one available for the “description” text area. I am using this plugin for educational purposes so I require a lot of additional formatted text. I have been doing it manually but with 150 more items to edit it would be great to have the editor as an option for any added custom fields.

Thank you!