I don't believe there is a group anywhere dedicated solely to XL4 macros.
Your best bet may well be this NG as there are a few of us still around that
did a lot of XL4 macro work.

The help file you have is the main resource you need plus a lot of patience
as you struggle with this arcane language. I remember joking with my fellow
developers here, when we converted to Excel from Lotus 10 year ago or more,
how we could spend an entire morning just getting one line of XL4 code to do
what we wanted. Those were the bad old days<g.


--
Jim Rech
Excel MVP