I am 99% sure that you have to change Chapter Titles through editing the graphics, but I can't seem to find anywhere the offsets that I need to extract that information with the GBA Graphics Editor. And by anywhere, I mean the internet, since I don't really know how to debug for that information myself (believe me when I say I tried). The odd thing is, is that I have seen many FE7 hacks with edited Chapter titles, so I assumed it was common knowledge. Specifically right now I am curious how I can replace the first chapter title "Prologue: A Girl from the Plain"
Furthermore, where can I find an image of the font used in Fire Emblem chapter titles, since I want my custom chapter title to use the same font if I can. If anyone could help me out with this I would greatly appreciate it!