Currently there is no way of adding in a setting which has a textarea
type. We can only add text
this makes it hard to have plugins with multiline settings in plugins. (Custom Brand Text is an example of a core setting that using a textarea)
Hi @sam.saffron,
Thanks for your feedback and feature idea,
Please add this to our forum where you and others will be able to up-vote and increase it’s popularity.
Please add a link back to this issue for continuity
Thanks!