i must admit, i never read any of that stuff, which is why on my very first post on this forum i did all the wrong things, of which i will apologize for. i also made some jokes in one of the topics someone started about people demanding to be shown how to make an led blink, lol. someone pm'ed to see if i was kidding, i assure you, i was. again, apologies for that. morale of reply? new guys, follow the tips and rules here, noone has to help you, they do on their own free time.