Spreadsheet Type Layout in RunRev?

[Dave]

Hi,

I have a stack that requires I have perform arithmetic on columns and  
rows of numbers. Basically I have to just add up a list of fields and  
put the answer in another field. One problem is that row can be  
inserted into the list. I'm trying to figure out the best way of  
doing this in RunRev, one thing I thought of was to make a row of  
fields into a group, you could then scan all the fields in the group  
in order to calculate the total.

Any other ideas/suggestions??

Cheers
Dave