Any way to remove the 512 character limit on Nook Touch notes? The Nook Simple Touch is an android-based eReader. In their interface for reading books, you can highlight a word or set of words, then attach a note to that.

The notes are limited to 512 characters, but you can have an unlimited number of notes for a book. I currently work around the limit by highlighting a word, writing the note, then highlighting the next word and continuing the note.

Is there a way to remove the limit of 512 characters, or increase it to a very large number? My nook is fully rooted, so I imagine it is a simple config file or sqlite entry somewhere, but I don't know where to look.
As the title of this question begins with 'Any' this answer is fully valid:

There is no way to do this, as that value will (most likely) be hard coded into the application source code. This means the only way to change it would be to download the app source and edit the value.