Hello forum, I have a slight problem. I'm using the Pongo skin on Nextgen 9.18.27.687519 and it works very well on my Chinese car GPS, but when a road sign or lane information appears, the volume lowers as if it's trying to give a warning. I've checked the alerts and there's no option for "no sound." Does anyone have a "no sound" setting I could add to the alerts to stop the radio volume from lowering?