First problem solved, I edit it.
Second problem is a little tricky.
Thats because the value is set a few ms after the layer is shown.
1. You can solve this if you show/create the Objects first if the values are loaded.
2. You can hide it with for example a fader.
3. You can solve it with another layer before this one and load the Storage there and then go to the second layer(current).
But its only a example...
You also can add another var to set it after unmute to last value, and much other....