Motion Blur and Physical Camera

[FSGFX]

im still confused by the motion blur settings...
is there no other way to controll the motion blur than lower the shutter speed in the physical cam..?
im constantly destroing my light setup during playing with the motion blur settings...

[VISUALMAN_TOKYO]

why would your light setup be destroyed? If it is the exposure that you referring to, then you can disable the exposure in physical camera.

[FSGFX]

cause i need to adujust all kind of other stuff with the exp features...

[Zdravko.Keremidchiev]

You can extract velocity information and use it later in post for to create the MB effect. Or you can use Camera MB from the Render settings (http://docs.chaosgroup.com/display/V...BlurMotionBlur) it will not change the exposure of the output.