09-27-2021, 09:13 PM 
	
	
	
		I do not have the last problem. It is sufficient to stop the experiment, clear recorded data and restart again. Nearly always... 
 Then repeat stop - start twice..
	
	
	
	
	
 Then repeat stop - start twice..
	| 
				
				 
					corkscrew and speed of sound.
				 
			 | 
		
| 
				
	 
					« Next Oldest | Next Newest »
				 
			 |