It took me far longer than it should have to get started. After clicking on the oscillator circuit I kept trying to flip the switch like your instructions say b

It took me far longer than it should have to get started. After clicking on the oscillator circuit I kept trying to flip the switch like your instructions say but what I didn't realise was that I had to be in simulate mode to do this. The button that makes this obvious is tucked away in the bottom left had corner - the last place I ended up looking. Once I figured that out though I enjoyed using it.