So I'm a somewhat new player of paradox games, and Iv never learned how to play HoI3. Now watching HoI4, I desperately want it but I have one big question. How does planning work? Iv been trying to figure out but I can't seem to make sense of what they do to magically create a front or whatever and why certain soldiers are assigned and not others. It's very weird when I'm used to games where you manually control each army(CK2 and the like)