I usually use just general settings that everyone uses.
When I order my men to attack,
Inf: Front-Line-Aggressive
Arc: Front-Line-Normal or Middle-Line-Normal
Cav: Back-Wedge-Aggressive or Rear-Wedge-Aggressive
When I defend,
Inf: Front-Box-Defensive
Arc: M-L-D
Cav: B-W-N or R-W-N
but these settings are so boring. Everyone is using some what similar settings. So I am wondering what happens if I use those settings I've mentioned above. But more I think about it, more I feel I will just get all of my men killed in the blink of an eye...