please add support for Gutenberg editor

That’s a good idea. Do you even need a special subtitle field though, now that there’s gutenberg? And if so, I’m open to receiving pull requests at https://github.com/helgatheviking/KIA-Subtitle I can’t say with any certainty when I will be able to get around to investigating this.

Please add Gutenberg support. I test it out on v5.0 WP and finds that whenever a Post is being updated all things in kia subtitle fields just fade away and gone…
Hope you get around and Solve it !!

Hi @irfoxm. Yes, none of my plugins have Gutenberg support yet. I will try to add it as I can, but my premium plugins provide my income so they occupy most of my time.

I invite anyone who is so inclined to help out at: https://github.com/helgatheviking/kia-subtitle

The field should be available in the Gutenberg metaboxes now.