Dear Jason, Thanks so much for the reply.
I understood all but the last line. I completed all the other instructions except for the last line.
"for the select lists, click the dynamic button, then next to Select Item Equal to, click the lightning bolt icon and select the corresponding session"
If you could provide more detail on how to do this part that would be great.
I don't understand when you state to select list?
I aldo don't know what the dynamic button is?
Thanks in advance, sam