How on earth do I register a custom element that doesn't appear in the classic section?
I know about https://theme.co/apex/forum/t/cornerstone-content-builder-custom-elements/217 but that page seems to be out of date or isn't fully in line with how those shiny new elements work.
It talks about the new mixins that were added and just tells me to "pull in" what I need. Anyone actually ever tried that? You get a lot of dependency errors that, when I tried to solve them, led to more dependency errors up to the point where I gave up on it.
I searched through the code and tried my luck with what I could find in
Cornerstone_Element_Manager->register_native_elements() but to no avail.
So, some simple code snippets that will end up in a new custom element that is not classic would be much appreciated.
Thanks a lot!