Haiku auxiliary temperature sensor not showing up?

Hi, I'm using th iPhone app and everything works great, except for some minor flaws. One is the temperature sensors not showing up. I'm not using Thermostats, just sensors that allow me to set an Hi and Lo threshold.
They show up just fine in PC Access and I can control them, but in the app they just don't show up. Am I doing something wrong? Do I have to "enable" them in some way?

OK, I resolved, cleared the Haiku cache, reloaded from the controller and everything's OK now. I still don't understand why they were the only items not showing up while everything else was there, but...

The thermostat must have a name set in PC Access (short name specifically, not the description).

Yes, they were named as I saw in another , and I tried to reload everything Twice before posting. Guess something went wrong in the sync process. I think it's worth noting for other users that you may have to resync more than once to fix it.