The behavior of non-toggle non-timeout non-scheduled states gets stuck on 'on' there doesn't seem to be a way to 'pulse' the state. as in swapping between emotions, with the latest button press overriding previous states.
Viewing post in Update 2023-11-04 - States! comments
Because states are stackable, having no "turn off" event would mean they all enter the stack and never leave. So, at the moment you need them to have either Toggle or Timeout enabled.
If you want to pulse just one state on and off, toggle will suffice if you are ok with pressing the same button twice. Otherwise timeout will do it for you.
I will look into adding a separate "off trigger" button for when toggle is turned off.