I run three floodlights from a single indoor switch. The first ( at the side of the house) and the second (at the back of the house) both have PIR sensors. The third ( at the back of the house) does not. It all works perfectly well. However there are occasions, at the back of the house, I would like the lights to remain on. Tried all sorts of flicks with the switch to no avail. Suggestions would be warmly welcome.