Doing it manually changed it. Code: qdbus --system com.nokia.time /com/nokia/time com.nokia.time.set_default_snooze 600 But it doesn't get changed automatically for me. Might be something I've done in the past...
qdbus --system com.nokia.time /com/nokia/time com.nokia.time.set_default_snooze 600
I can't see it in the attributes with my script. Even if I explicitly set it from PM.