I've got a large workbook which continually calculates cells while web
queries and other macros are executed upon document load. I can
disable Automatic Calculation in Workbook_Open and the worksheet opens
very quickly. After loading the workbook, I can turn automatic
calculation back on, but I have users of this workbook that are
probably not capable of doing this on their own. What I would like to
do is find a trigger to turn automatic calculation back ON, but I'm
not sure what that is. I tried using Worksheet_Change, but unless I
type into the cell, it doesn't show it as changing. This is probably
easy, but I haven't found anything in the help files or in this forum.

Any help or ideas would be greatly appreciated.
Dale.