I dislike how the units are arranged on the field in front of view in the opposite direction to the way they are displayed at the bottom of the screen.

If defending on SP I will rearrange my units so that the left most YS in the display is the left most YS on the field etc. And then start the battle. When attacking I will reorder them as I march so I will have them set up like that as well.

Helps in a hectic situation if the bottom screen matches the top, I can easily tell who is getting hurt or not fighting.