I believe that the Dinan flash is ECU specific and tweaks a lot of things. I doubt if it goes anywhere near the damper controls or other items.
Note: I did not have the Dinan remap before the BMW rev upgrade.
I had to reprogram all my "keys" and the radio but that's due to the BMW upgrade. whatever it really is, I'm very happy with the results in my 35i. I have to be a bit more careful with the gas pedal now, much like my old M3 and the exhaust note is wonderful. It almost burbles like a Z06 vett on header bypass. Not quite as deep but very sweet nonetheless. The shifts on the DCT in sport mode sound like the shifts used to sound in sport +, it feels like someone installed an Msport switch and I love it.
I can only say that whatever Rubber Ducky said, I totally agree with it.