Would be great to see a new option for motion sensors where the action when motion is detected is to just continue staying on. Right now, all we can do is have it turn on permanently or for a set time. It would be very handy that when in a room and motion is being detected, then the smart plug or smart bulb etc just continues to stay on. Then just have an option to set a time period where if motion isn't detected within a selected timeframe, then the device switches off. 
 

If it was possible, this could be a great option for cameras too.