This appears to still be a problem in 1.4.2. This appears to still be a problem in 1.4.3.   Hi, The CoM is offset on the FL-C1000 to a degree that I wonder if it is not a mistake/bug.  It essentially prevents the famous Korolev Cross (irl, ksp) from happening, which lead me to look at the part further. For me, all my separations with this booster are resulting in the part spiraling off rather than backing away and flipping as you would expect.  Mounting the radial decoup