I put the ChDir directly into Google and got selections that definitely
helped me. I also found a number of other commands listed that helped out
as well. I will definitely try Google to see if I can find information on
commands that I don't use frequently and need some assistance.

I realize that Google is not a language reference, but there certainly was
information on some of the things I had questions about regarding VBA
commands. I also looked at their coding for making and IF statement that
could use more than seven nestings. Based on their coding, I think that a
Case statement would probably work better for what they did since that is
certainly what the coding resembled. As has been said many times, there is
more than one way to do things. Different ways are not necessarily wrong
either. Some are more efficient than others however.