I joined GBI yesterday, and have been browsing and searching practically all day. Then I stumbled on this forum. Thank you P Gringel, for the info you gave on page 8. The fogg in my mind is clearing, and a lot is becoming somewhat more structured.
Maybe it's good to repeat what helped me so much : www.gdi-made-easy.ws . Thank you RodB for your wonderful helpfull website.
