Originally Posted by
Spl4sh3r
I will only answer question 2 since I don't know the others. The thing about launching spells where you are facing only applies when you don't have a current target. If you target something it will always shoot towards it (unless said target is friendly). So if you want to shoot where you are facing don't target the enemy and you can go nuts and shoot everywhere. If you want more precise aiming you target the enemy. There will be occasions where not targetting the enemy is actually more beneficial aswell. Think of places that have lots of objects where someone can run behind to avoid being hit. If you target an enemy you would keep shooting at said object if he stands behind it.