I have custom Playlists under "Playlists" now question.

[PedgeJameson]

Can I make one called "Filtered Consoles"? And make that a drop-down menu?

Signed - 

Man of many questions.

[JoeViking245]

3 hours ago, PedgeJameson said:

Can I make one called "Filtered Consoles"? And make that a drop-down menu?

Signed - 

Man of many questions.

You can't nest a playlist under a playlist.  What you're wanting to do is create a Platform Category in which you can nest playlists under it (and even other platform categories under that).