The v6CF defaults to about 120 degrees per hour in the last 250 degrees of firing in cone fire mode. so their built in cone table will say 2232 I believe. I just replied with a post detailing some simple questions and we can send her the basic V6Cf technical setup. It’s pretty easy and since she is close likely will help correct the situation.
she will need to get familiar with fast glaze, slow glaze, etc..... as well