I'm stuck at the Bomb da base mission. The sniper rifle is so slow to move and I am only able to kill 2-3 cartel guys before 8 ball gets iced! Not to mention the controls are crap. If I move the "joystick" down it goes up and up it goes down. But left and right are fine. WTF Rockstar!! I could do this mission in 10s on the PC. This is a must do mission so I can't even skip it. x-( I'm pissed! Any suggestions???