Exported objects loading on frame 1

Hey, so I’ve finished a game and now I’m in the process of installing the mochiads preloader. The problem is that all of my exported assets load before the preloader.

So I searched around learned that there are a few things that I must do:
-Turn off “export on first frame”
-Set classes to export on frame 3
-Put all of my exported assets in a movieclip on frame 2

Now this does shift everything to load on frame 2, except the problem is that all of these assets are now absent from my game for some reason. I get no errors or anything.

Does anyone know a solution? I’m still very new to actionscript.

Edit: Never mind I found another way to do this without changing the class export location…