My kids are 13 weeks old. Half will sleep on the roost (which is higher than the boxes but only slightly) the rest sleep(and even hang out in the daytime) on the edge of the nest boxes. This wooden "front" is a 2 x 6 on edge. Maybe cause the roost is a 2 x 4 with the 4 inch side up? I read everywhere they would do better wide side up and half my girls dont like it. What to do? I have even gone in every night for the last 2 weeks after dark and moved them. I covered it with a tarp too and they just sneak under it. Im outta ideas. I dont want them doing this come time to lay eggs.