Automatic Litterbox Central

My 2 cats have started using the LR after a tough week, now they realize
its entertainment value of tripping it every ten minutes. It's like they have the biggest cat toy in the world. I don't want to start doing it manually anymore cause I left it unplugged a whole week!! Do you think they will lose the toy idea and just keep the poo idea soon?

I think the novelty wears off, esp if they can get away from the unit and explore other things. My cat played with it more when I kept her shut in the room with the Litter Robot. Now she can roam more of the house!

I have been thinkiing of trying to adjust the sensor so only her full weight triggers it, and just front paws on the step don't.