I was just for s#ts and giggles making a terra first terrorist flesh rigger

A mystic adepts with a high handle animal skill and mob mind and control action spells, a bunch of RFID sensor tags and cockroaches/rats/pidgeons/chihuahuas sounded like fun. But several questions arose during his birth.
1. the range of control action is LOS, I presume its only when casting the spell, and that its perfectly viable for the caster to move his "puppet" out of LOS of sight later, as long as he sustains the spell, right? and then using either clairvoyance or RFID sensor tags to navigate with.
2. What happens when the resist roll (logic+will) is equal to or lower than the force of the spell? As the "puppet", if it so chose, must make the resist roll with the spell force as a penalty, and ends up with zero dices? is it/he then under the casters control as long as he sustains it, with no means to break free?
3. when using the control action spell, the caster uses his own skills, but does he use the "puppets" physical attributes and limits? and his own metal attributes?
4. what kind of modifers are on control action? say, the caster, with 1 wound modifer penalty, decides to control his troll buddy( because the troll doesnt have sneaking, but the
caster does) in order to get his friend close to the enemy forces unseen, what would the dice pool be for that if the troll also had a -1 wound modifier? -1 or -2?
5. can you cast control thoughts/actions on critters?
6. what would happen if the troll was unconscious, could I still control his body? and if yes, could he roll to resist it?