Hi sjrcpa,

We actually don't mail many K-1's, mostly giving them to the client to mail or sending them electronically, as you suggest.  However, on the occasion when we do need to mail them, seeing that it SHOULD be possible to change them (otherwise, why are the various layouts there under Options/Slip Sheets?) and not being able to do so provokes my curiosity.  (And we don't really want to buy another type of envelope just for that...:))