Depending on the jeans I wear I sometimes put the belt thru one loop of the holster and then thru the beltloop and then thru the other side of the holster. This way the holster is centered over a belt loop. This works great when I don't like where the holster is positioned between belt loops. It wasn't obvious to me at first that I could do this so I thought I'd mention it. Don't know if that will solve any of your issues or not.
Avidshooter (Texas)
"The real destroyer of the liberties of the people is he who spreads among them bounties, donations and benefits." -- Plutarch