Controlling SimpliSafe in New App

I use the custom DTH for SimpliSafe in the classic app. SimpliSafe appears in the new app as well. I have created a scene that turns SimpliSafe off. However, how can I turn it on in the new app? Only options seem to be Off, Strobe, Siren & Strobe, or Siren. How can I create a scene that turns SimpliSafe on in the new app? Thanks