Where to find the Sweeper FX on a DDJ-400 / Rekordbox

I don't find the sweeper-FX inside of Rekordbox.
I am using a DDJ-400 Controller, when i use the Pad-FX1 i ahve the sweeper effect on the second or third Pad but i would like to use it within rekordbox so i can adjust the effect with my FX-filter knob.
The only way i can use the sweeper FX is by using the FX-Pad and activate or deactivate the sweeper-FX by pressing my pad.

PS: Can i change the FX inside Rekordbox?.

Thanks in Advance