I let my young birds onto the landing board before they can fly so that they can get used to there surroundings, and a good tip is from the belly to the brain in other words before you let them on to the board make sure they are realy hungry you may even want to starve them for 36 hours, i always whistle when i feed them so they now when feed time is, don't loose hope it will come together remember the bit from the belly to the brain. Hope this helps some for the future.