I've been trying to do an edited playthrough of FE4 for fun, and everything's gone well so far except for the fact I've changed both Sigurd and Seliph into alternative classes (Sage and Mage), and as a result they can't sieze castles unless I do something.
None of the Nightmare modules I use allow me to mess with it, and though I've seen the solution through Hex editing in Lamia's FE4 hacking thread, the Hex editor I'm using doesn't go far enough to reach that address, so I feel like I'm missing something. If somebody could direct me to the necessary tool or even just a patch to make it tied to their character ID instead of class then I'd appreciate it.