honesltly i think they were fanning it, because now i dont see the swarm on the tree, i think they all came back, and what i did was i took the hose and sprayed water all around the hive, ( they started to collect water) so i think it was a false alarm for the Swarm, they swarmed for just a second and came back..
my next step is going to be in about 30 min, i will wait till the sun goes behind the house, so there is no direct sunlight
i will go in and inspect the hive, and make the opening bigger, i will take out the little piece that was provided, and make a full entrance.