[imp] default reply behavior in dimp/imp

[Nick]

Hi there,

It seems that when I hit "Reply" it defaults to reply all.  Is there any way
to change this?  I see the "You are currently replying to ALL recipients.
Click this box to reply to the original sender instead" in dimp's compose
window, but my users shouldn't always have to click this.

(and by defaults to reply all, I mean that it copies what's in the CC field
to the compose window at the very least..)

Thank you,
Nick