In a totally gratuitous piece of HA porn, here is the finished curtain installation
Yes, you are correct, it looks like any other set of curtains.
OK - you can't see the QBI button module hidden behind the telly. My nephews visited and thought it was quite cool that when the curtains closed the light came on.
Very nice, just meandered into your Blog. I'm at the very early stages of HA and your piccies and descriptions will be invaluable to me, thanks.