As you noticed in the video, the sound card output is not active when the program is first opened, but becomes active after a click. I'm not having this issue on the main audio output, the video is an example for this issue. This problem happens every time I open the program with the monitoring sound output. Also valid for 6.3.0.0
	
		
	
				
			 
 
		 
			 
 
		 
 
		 
			 
 
		 
 
		 
 
		 
			