How do I select similar layers at once in prototype?

So this has been killing me for days now. What is the shortcut for selecting all the similar layers/components in prototype. I’m not looking for a “select same property”, or hold shift+click, or just create a navigation main component with interactions answers. I know there was a shortcut on one tutorial video but i can’t remember. When i select an object on the first screen, the same reused objects are highlighted in a lighter blue. and I know there’s a shortcut you hit and it will automatically select all of them, making the prototyping and noodle dragging easier.

Did anyone figure this out? I can see that the similar elements are highlighted with a purple outline… so it must be possible.

Edit: Nevermind I just found out it’s just an indicator to show which elements are related for smart animation