Local Storage Question

I just started learning Local Storage and have a question:

Are all the Local Storage events suppose to be put into the first layout of the game?

So when the game starts, the values load right then and there, right?

Because I have things such as Player Coins, Player Power Ups, and Player Score that need to be saved (Which is why I'm using the Local Storage) but am I suppose to run the events that control these in the first layout of the game?

Of course events pertaining to saving the Local Storage Keys when they are changed happen on different layouts because there might be change on that layout.

I guess you'll need to load the storage before you need what's in it...

I guess you'll need to load the storage before you need what's in it...

Aha! So would you recommend creating a dedicated event sheet just for the loading of the those values?