ok So I've taken my mode switch apart and the diaphragm was clogged with dirt and grim and a bit sticky, it's now all cleaned up and looking new.... Put it together and its worse than before, could I have put it back in the wrong setting?? if so how can I check if its right and line it up with the right vacuum outlets?? Cheers Paul #6463 www.paul.salsbury.btinternet.co.uk