Yes, its fun, sometimes ill even try to 360 with right click and the mouse 
 
While jumping does not affect zoning that im aware of. Jumping does move your character forwards a little bit of a larger space than runing. Thoroughly slamming into that zone line ensures I'm moving from server to server as fast as possible! (note does not affect actually zoning speed) 
		
		
		
		
		
			
		
		
		
		
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