How to make 2 ai vtubers talk to eachother in vtube studio?

Also Would it be possible to get it to work with the same port for vtube studios api and A custom input For the second terminal So it does not interfere with the first terminal? (terminal 1) 8001 —> mouth open (terminal 2)8001 —> mouth open 1 (custom param) you Said the main issue is the token files would this cause more or less issues currently? i am using two token files currently but right now i am unsure if the issue is because a issue on my part