When you use the Model Advisor, you can load any configuration. Once you load a configuration, you can set it so that the Model Advisor use that configuration every time you open the Model Advisor.
In the Modeling tab, select Model Advisor to open the Model Advisor.
Select Settings > Load Configuration.
In the Open dialog box, navigate to and select the configuration file that you want to edit.
Simulink® reloads the Model Advisor using the new configuration.
Optionally, when the Model Advisor opens, set the current configuration as the default by selecting Settings > Set Current Configuration as Default.