[Solved] Cross fader problem

Suddenly having this problem and can't figure out what I did to cause it.

When I have a song playing on deck A, and I slide the fader toward B, as soon as I pass the mid-point, the sound from A stops immediately. Same on the other side. There is no cross fading, the cross fader has just basically become an on/off for each side. Someone please help. this it driving me crazy!

Using the DDJ-RX with Rekordbox

TIA!