Hi I'm a new player and I need help, I'm currently constructing a large space station, I have the core part in orbit and I'm trying to lift a solar array up to orbit. I've got a lifter which uses 1 orange tank with mainsail booster, 6 of the same surrounding it in an asparagus formation, with the biggest SRBs attached on the outside. It accelerates nicely up to 10,000 ish when I drop the SRBs and then it slowly starts to roll over in random directions and flips out of control. I don't understand why. Please help or can anyone help me with a more reliable lifter