Showing content within Explorer

Ok since Windows 8 there was a cool feature within windows explorer that would show the content of a shortcut folder at the bottom without having to click on it.

Then 8.1 disabled the feature and hidden the feature really well. It took some time doing, actually it was probably more of a fluke, but I was able to turn on the feature again.

But now it was some how rested and the feature has been disabled again, and I can't find it.

Have no idea what the feature is called, all I know is that if you open up your file explorer go to either of your Documents / Music / Pictures / Video folder, it then would show the contents of your shortcut folder from your other hard drive. The view at the top, lets say you went to pictures, would show all the folders that you have in the Pictures. You'd have a description above the folders that says "Pictures (how many folders you have)" and below that the file extension. Below that you would have the "(The name of your shortcut) (how many files/ folders you have)," the extension, and then the content that are within the Shortcut all within the same explorer.

If anyone knows what I'm talking about and knows how to fix this I would greatly appreciate the info. It's really messing with my inner OCD.