I was reading a post here a few minutes ago and had to leave the computer and it was gone when I returned and now I can't find it (figures).

It was about scaling a design. You have to be careful doing this, just chaning all the numbers by a percentage usually won't work except for a very small percentage change, usually well under 5% will work.

I'd suggest if you are thinking about doing this to get a copy of Nick's first book (might be in the second book but I don't have that one yet) and read the section about scaling designs.

Bill H.