It's not terribly feasible in the way you've described it - it completely changes the structure of the XML, and after going through 5 iterations of the XML parser, I don't particularly feel like rewriting it again. That said, I've been making another way to get stuff like that to happen, part of it was supposed to be in build 5.130, but there were enough bugs in it that I dewcided to leave it out for the moment. Stay tuned for the next week or so in the forum, I'll be announcing new stuff as I go along.