Do i need to use Bump on KW V3 for DD?

Asus_

I am going to be adjusting my coilovers soon. I don't know how they are all set because the car was purchased with them already on. From what I've read the rebound adjustments are at the top of the coil and those adjust for stiff to soft ride quality.... where as the bump(i feel like there's another name for this) is at the bottom of the coil and will give me stuff more specific adjustment to tracking a car and not so much for street DD?

I've only been able to check the rear's bump settings, since its visable to me at the bottom of the coil.. its a little purple dial and its set to "0" for both sides, does that make any sense? Is this any good for DD?

I understand lowering a car and a comfortable ride don't go together but i'd like to make it as comfortable as possible. Roads are harsh here and currently the coils and ride feel pretty stiff so i feel every single imperfection pretty rough but there's no bounce at all which is nice but i'd like to see if i can make it a little softer... Should i just focus on the top adjustments? or is both required? I don't plan on any track.


Thank guys!