Be careful with that feature as there can be mixed results. It basically just puts notes a hair off time randomly.
You can do this manually to some extent.
I sometimes will drag the snare track back just a tad so it plays just ahead of the beat line.
Kick drum should always be on the beat. Don't randomize that.
If your drum tracks sound mechanical it might be they just need more variety in the playing.
Listen to a real drummers hi hats. It's always changing velocity and open/close and variety of 1/4 - 8th and 16th notes.
Snare can have a dozen little ghost notes and flams , para-diddles etc. Velocity is a big part of better drum tracks. Putting it off time only makes it sound like a real drummer that had bad timing. Good real drummers may
purposely choose to play parts ahead or behind the beat.