Home > Testing and Tuning Models > Testing Classification Models > Test Metrics for Classifica... > Classification Model Test a... > Tuning Classification Models > Cost > ROC > ROC Tuning Steps > Select Custom Operating Point
The Specify Custom Threshold dialog box enables you to edit the custom operating point for all the models in the node.
To change the Hit Rate or False Alarm, click the appropriate option and adjust the value that you want to use.
Alternatively, you can specify the False Positive or False Negative ratio. To do this, click the appropriate option and specify the ratio.
Click OK when you have finished.