I have been wanting to have a button that would cycle through text but I have not been able to figure it out. So what I would want to do is that there is one button and when you press that button it will go to message 0 to message 1 and so on and when it gets to message 4 it goes to message 0. I have tried tutorials but they never go over what I have been doing. But if it isn't possible to use a button then what type of circuit do I need to slowly loop the messages. P.S I am sorry if this is a stupid question.