I previously posted:

Somebody must know:
In Excel 2000 I was able to use the following code to add the Autosum
control to a custom toolbar:

Add(msoControlButton, 226)


In Excel 2003 this doesn't seem to work anymore - anyone know what
number it is now?
Any help greatly appreciated,
Jason.


I've since found control button ID 2018 which says 'Sum' but doesn't
seem to autosum?
I could use a random faceID and add a routine of my own but it'd be a
lot easier if I could expose Excel's built in function.

Help appreciated,
Jason