the Raspberry has physical inputs I ask you if it is possible to make sure that some layauts are connected to these booster inputs!
if we connect 4 buttons each button to a specific layout when these buttons are pressed we will recall those specific pages, which would interrupt the programming until the specific layout is completed, once the playback is over, the set programming will return! very useful for information, we could also connect the reproduction of some layouts to an output, when these layouts are passed a certain output closes, this could also be used to switch on and off some particular scenarios