COUATL engine output sound

[sisoffi]

Hi,
i use buttkicker for my cockpit. The output sound for the buttkicker go to an USB sound card that must be dedicated only to this device. Unfortunately, when i start P3D the couatl engine for GSX goes automatically to fit into the USB audio device that is not even the primary (the prmary audio device is  the sound card realtek from pc). Is there a way to change the audio selection and put it on the primary?

thank you

[virtuali]

Is there a way to change the audio selection and put it on the primary?

That's precisely what the device selection in the Audio tab in the GSX Settings is meant for.