I am in the process of moving control of my RCS serial zone controllers form My Elk M1 to HS. The problem is that the elk does not want to let them go!

I deleted all the information in HS about the three thermostats that I had been using, then I went to the Elk .INI file and changed the file to get rid of the elk thermostats. I also deleted all of the thermostats from the ELK M1 also.

The problem is that when I restart HS, all of the information returns! What did I forget to remove?

Any ideas?