I may need to combine weak hives. I want to take one with a good brood thing happing with a couple that are queenless (will look aging in a week to make sure). I'm looking at moving about 10 feet, and change from looking north to looking east. How not to get them too confused? Today, I splashed a bit of purple paint on what I intend to be the home hive, and think to give them a couple of days to home in on that visual vs. just the spatial location in a row of white hives they have had. Then, do the combine at dusk after the bees are in for the night?