Complete beginner here in the UK with my first keyboard - at age 74 😎
So far I've worked out most of what I need to know for now, except for the reverb. Can some kind soul please explain step-by-step how, having pressed the home key to go back to the default settings, I then turn on reverb? And then having done so, how I turn it off again? I'm sure it's so simple that a 6 year old could figure it out, but I don't have a 6 year old handy right now to ask ...