Dillon XL 650 Tip

I'm probably the least qualified to offer advice here but after experiencing a few flipped and stuck primers in a Dillon XL650 primer tube my local Dillon dealer offered the following suggestion.  After loading primers in the pickup tube and before inverting it, run the plastic primer follower inside to hold the primers in place.  Then invert the tube with the follower still held in place and place over the primer tube.  Let the plastic follower run down the tube with the primers.  After following this suggestion I haven't had a flipped or stuck primer.  Hope this helps someone.