Reply to Vestax Typhoon / Spin / Vci 300

Can someone help me here please?

I have the Vestax Typhoon and the crossfader on the internal mixer in Traktor has a not so sharp setting. Does anyone know a mapping configuration that will allow me to have the fader cut on/off for scratching like in Virtual DJ?
I assumed the sharpest setting in Traktor would be a on/off type fader.

I heard this was some type of problem people had with the VCI 300/Traktor combo too.