"reply to" from mailing list

[MK <halfcountplus intergate com>]

I am constantly having to change the "To:" when i reply to mailing  
lists because i always get the original "From:" address instead of the  
mailing list address.

Is there a way around this in balsa?  i notice a heading "export  
filters" that always causes an error and nothing in the help search  
index.