DDJ SB3 - volume fader question

Hi guys,

Just replaced a dead controller with a new SB3.

My question is, is it possible to adjust the "range" of the volume sliders on the SB3? Using Serato LIte, they seem to go from full volume to no volume just below the halfway mark. The bottom 30% or so of the fader yields no volume. Is there any way to change this behaviour? In other words, I want to move them more than I currently need to.

Thanks