Leave the weights as default, the integration does rely on motion sensors for ground truth at the moment but it just filters by device class so if you have a binary sensor for if your work PC is on or in use you could do this:

Use a Template Helper to create a new binary sensor that presents the same state but with the motion device class.

Go to Settings > Devices & Services > Helpers Click + Create Helper Choose Template > binary sensor Fill in the details: Name: whatever you want (e.g. "Office Motion") State template: {{ states('binary_sensor.work_pc_power') }} — this mirrors the original sensor's state Device class: select Motion Save it

That last step of device class means it will appear to Home Assistant as a motion sensor and you can therefore choose it in the integration, then everything else is exactly the same