The Lighting Controller

I've installed V9 and its drivers and am communicating with my lights. However, most of my buttons trigger scenes with multiple steps. With earlier versions, when a button was selected, the program would automatically run all of the step in time with BPM or with sound, depending on which I selected. All my buttons are working, but the program just presents the first step, i.e., it does not move through the steps. Is there another action I need to take to get the program to run through the steps?

In V8 and V9, the buttons are supposed to run the steps of the scene (for a Steps scene).
Please give more details, for better understanding.