SONAR master sound output as default output?

The sonar software sets the sonar gaming profile as my default output. So whenever I have play any media through Google Chrome (which is added to the media route) I cannot control its volume buy my keyboard. I have to change the output either to sonar media or default speaker output (which also gives a prompt in gg software to set sonar as my default output device) which is automatically reset on my next restart and sonar gaming becoming my automatic default output device. This is so annoying. I want to control master volume from my keyboard, whether I'm playing or watching videos while sonar detecting smartly in the background what I'm actually doing. Any solution to my problem?