I thought 1 for 1's was when one sold if there was one in back it got added to the next 1 for 1 pull. This has always worked in my store but recently that seems to have changed. Lets say the shelf is full and i backstock 12 of something. Then another 1 for 1 is done in afternoon or night even the next morning it will add all 12 onto the 1 for 1 pull (yes all counts are correct when backstocked) even though none have sold. Anyone else have this problem?