I checked out the dev branch for WP5 compatibility and radios appear nicely for the chosen taxonomies.
Odd thing I noticed is, that I can't update the selected options after I saved the post. When I now edit a post, select different terms, and click save post, it jumps back to the old terms.
I'd expect the select option doesn't jump back and instead the newly selected terms get saved.
I checked out the dev branch for WP5 compatibility and radios appear nicely for the chosen taxonomies.
Odd thing I noticed is, that I can't update the selected options after I saved the post. When I now edit a post, select different terms, and click save post, it jumps back to the old terms.
I'd expect the select option doesn't jump back and instead the newly selected terms get saved.