thanks Dave! bullet no worries i know what you mean. as some people say, cg is 1% talent and 99% hard work, maybe not exactly true but there's something in it. "no pain, no gain" I will try it out soon when i will have some spare time, maybe even this weekend. gotta work on some project atm but i will give that tut a try for sure as i want to learn it, maybe even master it someday.