To clarify, I guess the first question should be, how do I add a new taxonomy / category for Countries + states that works like the default event categories?
Then – how do I get that as a separate item in the filter?
Thanks for the quick response over the holiday. That is over my head.
I am fine editing and creating new files but I’d need some specific instructions (no php knowledge or fmailiarity working with hooks). There seems to be a much simpler solution as provider by forum user Jorditost in this thread: https://theeventscalendar.com/support/forums/topic/adding-a-custom-filter/
Can you tell me if his solution is what I am looking for? If so I think the instructions / file paths need to be updated for the current versions of the TEC plugin.