Back in the days, it was possible to create 1 post type that had relation to multiple post types.
I cannot see how to do this after Types 3.x. When i go to set up post type relations, i get radio buttons instead of checkboxes.
Radio buttons only allows me to connect "Contact person" (post type) to 1 other post type. I need it to be connected to multiple post types.
I chose "one to many" - but i still only can select 1 post type to connect to.
Am i doing something wrong, or did you remove this feature?