I am trying to create a rule that changes the AC temperature if either I arrive or my wife arrives but depending upon if one of us is already home.
I already have a separate rule that if we both depart the thermostat changes to 79. I don't need to touch that rule. I want to create a separate rule that if I arrive and my wife is not home, change the temp to 76 and if my wife arrives and I'm not home change the temp to 76. That part is easy. However, if I arrive and my wife is home, don't change the temp or if I am home and my wife arrives, don't change the temp. Any help appreciated.
Do you not also want to handle when one of you leaves?
EDIT - ignore below, I see now you want it always set to 76.
Assuming you were summarising your action @Sebastien, I expect it would need a conditional action to set the temp differently @jir591 depending on who comes home?