Positioning a Userform Over a Cell
keepITcool has developed a method to position a userform over a specific range. Finding a range’s screen coordinates is tricky. I usually resort to “close enough”.
He says:
First I found a bug. Excel 97 thru 2007.
The VisibleRange of Pane 2 and 3 (in a 4 pane window) are inconsistent.
depending on the sequence in [...]

