Group 1 activate front turits. Group 2 activates turits behind those ones. Group 3 activates side secondary guns. Group 4 activates other turits behind smoke stacks. Group 5 activates main turits on sturn. Group 6 deploys life boats. Group 7 activates helicopters engines and deploys it. Group 8 actives smoke effect. Pitch up and down control pitch of the guns. you have to put the smoke trails mod on yourself because it would not allow me to post this because a mod was active, then you have to merge them into the smoke stacks there is fuselage block ready for you to put the modded part on. You just have to paint it to make it look like the right colour.