"Lock Camera To View" Style Implementation For Lights , Placing Them Better

I really think you should be able to look through a light as if it were a camera and place it exactly where you want it to be aimed. I always feel like I compromise (with spotlights especially) when placing lights. I currently parent a light to a camera and "Lock Camera To View" to move it into place but there is some funny behaviour with the viewport jumping between cameras for myself at the moment.