S300 pot and Venturi screw factory settings?

[Roger5]

Take no notice of her, I've got seven, and she's got loads of stuff i.e. Hoover etc

[Skid]

Don't get me started on Hoover's. I had to buy her the latest Dyson because apparently the Miele was too heavy to manage on the 3 occasions each year she used it

Guess I better not mention all the shotguns and motorbikes either