Sure, just raise the primer seating ram to where you want it to be.Well the Dillion is working OK. Now any way to seat the primer deeper .
Here's how I do it, others may vary.
Raise the ram a little, just enough that the primer is clear of the hole in the shellplate, pull the primer transfer bar forward slightly & unlatch the operating rod. (Disconnecting the rod that moves the sliding primer bar from its rollers allows the primer feed to remain in the rear position for the rest of this process).
Raise the ram so the sliding primer transfer bar is accessible. If you look at the right side of the bar there is a small hex bolt. This clamps the primer ram to the bar.
Now sit a primed case in the station 1 position with a properly-seated primer. Lower the ram about 3/4 of the way.
With a ball head hex key inserted in the screw head lower the ram the last part way, then slightly loosen the bolt head, you'll feel the shaft pop free.
Now push the operating handle to the rear fully, forcing the primer ram down to the exact position it would be in to seat a primer to that depth & tighten the bolt.
Finally raise the ram & finish tightening the bolt as its a bit hard to reach with the head fully down. Reattach the auto prime feed rod.