Lead with sprocket or idler while operating (R/C?)
			 
			 
			
		
		
		
			
			Bare in mind I in no way am around heavy equipment other than r/c.  I've notice that western operators lead with the sprocket while EU operators lead with the idler.  Mainly with excavators.  Is there something to this or am I just over analyzing youtube vids?
		 
		
		
		
		
		
		
		
		
	
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