RetroFE forums

I have read carefully through the documentation, nowhere in the documentation does it talk about tiers design

My question is not about emulators or games ,  however the best way to categorize them.

Collection\collection name\*.items go here

also a definition for menu items,

What i need is one more tiere, after selecting ITEM, goto additional list or sub list,

Hope I explained it ok, any help would be greatly apreciated, thanks