First time on board so not an expert. I have had cfs1 for many years and can play system with joystick and no keyboard, plus it lets me fly and shoot bombers down at will. The cfs3 seems to be for multiplayers for I have to use separate key for opening bomb bay, and shooting targets from rear and upper part of bomber. I have only one pair of hands so how can I fire from front and back, open bomb    doors, aim, and then drop bombs.?