You can configure the behavior of CTF using the CTF configuration file ctf.cfg, whose location is set in the MFTRACE_CONFIG environment variable. If you are using the .NET environment, you can alternatively use an app.config file located in the folder containing the associated app.exe file.
CTF configuration files are processed during run-time system initialization and must be text files. You specify the configuration information as name-value pair entries, with each entry on a separate line, and with lines beginning with ‘#’ treated as comments.
You can use the following entries in configuration files: