Thanks a lot for your feedback Elliot. I think I’ll just wait until ACF has support for OPTGROUP in the backend, as the client needs to be able to choose it.
I have one other feature I would like to request or see is possible. When adding a new custom field, with a type of select I would like the choices to be populated from all of the entries in an existing custom post type, instead of manually inputting loads into the Choices textarea. So when creating a new post, the user can select from a dropdown list of all posts in say “Venues” custom post type. I was wondering if you could point me in the right direction of how to do this, and if you think it’s a good suggestion feel free to add it to your todo list.
Cheers!
