[pmmail-list] Folder properties

[Xav]

In most of my folders, the sent has to addressee shown in the message
list, whilst the receive list has the sender shown.  However, in one
account the sent folder has the sender and if I change this to the
addressee i.e "To", everything else changes and my ibbox shows the
recipient's , i.e. mine.   Is there any ini file that holds the
properties for just one folder in an account or how else may I correct
this nuisance.

TIA.