Your best bet is to not let composer build all your logic. Start from scratch in system builder and add the logic in yourself. The logic fires to quick through composer compiled projects. For display devices I have noticed that power on and input are to close together. You have to add delays and time your display WITH THE PROGRAM in order to send the input to the display at the correct time. Safe bet would be to send the input to the display with a two second delay and send it again.