Thanks Peter. This forum is also not what it was. It's not a suitable place to have a serious discussion anymore .My main emphasis is safety related. It is also very clear that some of my critics don't even read my entire Posts, They just look for Gotcha Moments to put the Boot in and go Personal. I don't see this forum as some sort of contest. It should also allow a wide range of ideas but be prepared to defend anything that is dangerous or just wrong that can't be Just ignored. I also don't write Long Posts because people lose Interest. Nev