In regards to Troop Movement there used to be a help menu in RTW why they ever got rid of it in BI I dont know I used to hit Escape and get a really nice detailed help menu.

But in regards to movement of troops

If I take my time and set up a nice formation but then I need to have it move to another spot and i want to hold its formations. I was reading through alot of posts here (Love to google forums tool) I can use the CTRL-A and then G to lock all of the units as a Group. and then move them with ALT R?

If I want to move the whole formation I use ALT R and they will move to their location and fight as they reach their encounter?

I do think some additional movement tools for this game would be better.