Thanks for that, hadiesper. As of now I have just setup scenes for those four scenarios, and put them in a "room" called "Main screen" which we always have the wall mounted iPad in the hall showing. The official Vera app also supports iPad now since the latest version a few days back, and it has the mode buttons on the main screen (called dashboard), but Control Cube looks SO much better!
However since mounting the iPad in wall always connected to power and always on, I have noticed that the weather and time in app does not update until I switch room. Weather updates when using the update-button, but the time does not. I would really appreciate if you could look into that.
Another thing that is annoying is while configuring the system there is always a lot of changes, testing, new devices, new scenes. Control Cube does not update until I clear the database and readds the Z-Wave Controller, but then all the section configuration is lost, and I have to setup all the floors and add each room to correct floor every time. Any chance an update or "re-add" function could be added? Or have I misunderstood anything?