Combine things to one output?

Umm, but your rule knows exactly what value it just updated the Item with … why don’t you use that value?

Don’t do that

postUpdate(Kidsroom_AirQ, kq)
    airQ = String::format("%.0f %%", Kidsroom_AirQ.state as Number)

Do this

postUpdate(Kidsroom_AirQ, kq)
    airQ = String::format("%.0f %%", kq)

ur right, overlooked that one.
thanks