hey quys! ive just finished reading the rules of play. i have some questions about the aim order!

1. if a hero wants to place an aim order, is this the only think he can do? i mean can he move at his speed and the place an order and execute it immiadiately (that thing cancels the advance action-no need to exist)? he can attack and also place the aim order and execute it immiadiately (that cancels the battle action- no need to exist)? he can move or attack and then place the aim order and execute it in his next turn?

2. can monsters use these orders ( aim, guard, dodge and rest)?

3.about dodge, guard, rest, a player can move or attack and use them or use only the order and end his turn?

thanks in advance!!!