How do I control Hue fade time on an action by action basis?

I can see that the Hue binding has a fade time configuration setting on applicable Things, but I want to specify a longer fade time for one action. The use case is I’m going to bed and want to have enough time after hitting the ‘off’ switch on the wall to get across the room and into bed before it goes too dark to see.

Is there a way to override the Thing configuration for a specific command?