Yeah I have a feeling it's not the "right" way to use DATA for that kind of stuff, but hey, I'm a noob when it comes to coding =)
Do you perhaps have any pointers on writing map editors? Source code would be great, I would actually prefer blitz source, that way I would have to convert them to AMOS.
I've found that converting source from Blitz to AMOS has been a great way for me to actually learn something. =)