Help with setting last on...

I have various events that run, triggered by motion, when the house is ASLEEP. For example, based on motion, the bathroom ceiling light is set to dim 5%.

What I want to achieve is to run a script when the house wakes up, becomes AWAKE, to set all dimmers to a last on of 100% so that when we tap a WD100 to on, it goes to 100% instead of 5%.

Thanks for your help.

Michael