How do you change the direction your troop moves during an attack?

If it's on PC, hold shift and left-click the Sim you want to change.

I think line 4 is just to give the batch file a title. To change the folder name from "Private" to something else, you need to replace the word "Private"...

Try doing a backbend, lie down on the floor, kick your legs up into a candlestick, and follow with a backward roll.

The rule of thumb is to triple your inbound wind correction. For example, if you need 4 degrees wind correction to hold a course inbound, fly a 12 degree correction...

The ghosts and their abilities may change depending on the level.

No, they will usually give you a chance to cure yourself from the vampirism curse and give you a couple of days to do so before they start attacking you.