My brother in law has a 2019 M4 Comp pack. He has noticed that when you engage reverse or drive from neutral, there is an audible clunk noise and it can be felt through the car too. He says the same thing isn’t present in the ZF box in his previous 140 or current X3 and is wondering if this is just a trait of the DCT? Anyone else experienced this? He’d just like to know if it’s a fault or if it’s normal.