As i am writing various programs for ISY, I am looking to make an override function.  The point would be if the button, in this case D, is "on", It would not run certain programs.  

 

However, What i would like to do is reset the button overnight incase anyone forgot to unset it. When I select that device for "Your Devices", all i get for actions is Query, Backlight, and Write Changes.  Is there anyway to actually turn it off? 

Yes,
 

If 
     time is <time you like>
then
      set <name for button D> off

 

Paul

You need to create a scene, and have that button in it as a responder.

Then at the time you choose, turn that scene off.