I have the same desire and was wondering whether you've had any joy? I tried copying the text in Word and pasting it:
a) at the bottom of the quote itself under "notes"
in the options section, in quotes, under "notes" (I think)
Either way, the program freezes and has to be closed - so it doesn't actually provide me with any instruction as to what I did wrong, or tell me what the max number of characters is, for that field...
Help!!!!!!!