[PvK]

There's no problem that I've seen, BTW, with editing the AI construction files mid-game, as long as you close SE4 between changes (or else it'll keep using the Version it loaded at first) and don't make errors (or else it'll not do what you want until you fix it). Try starting a test game and turn on all your ministers, and just watch the AI use your empire's files as you tweak them.

PvK