As a fellow newcomer to this group, I can tell you that there is an expectation from the old hands that your first source of information will be to learn and use the SEARCH button for basic information. That may seem like impatience but otoh, there are so many of us newbies that our innocent baisc queries can consume a lot of bandwidth, creating unnecessary noise and traffic in the group. It's best to use the search button and/or cruise previous conversations as a means of advancing along the learning curve and more selectively pose questions within thise threads rather than create a new thread unnecessarily. This is not meant as a reproach, but rather advice on how to harvest basic information without getting in the way. Welcome aboard.