- Jul 2, 2018
 
- 7
 
- 0
 
I just put this together yesterday and it surprised me that you can't close the vents all the way. I'm fairly sure this is by design, and although I have some guesses, not sure why they work this way. Can you clue me in?
Thanks,
jb
	
		
			
		
		
	
				
			Thanks,
jb
				
		
										