Access groups

Just bought the PRO edition thinking that it would solve my problem, but not..

Let's say I have 3 folders named folder 1, folder 2, and folder 3 and 2 TV's, TV1 and TV2, in my house.

I want to give:
TV1 access to folder 1 and 2 - no more.
Tv2 access to folder 3 - no more.

I can add the folders, restrict access, add the tv's with restricted access etc etc. but it gives absolutly no sense. No matter how much I try to restrict access both tv's can access all 3 folders - no matter what. And yes, all tv's are combatiple with Serviio..
I tried to find answer in the forum, but all I can find wont help me solve my problem / or seems so geekich that I live to live my life over drinking cola and doing programming all my youth.

Please explain, in normal english, how to solve this problem? Or is Serviio simply not smart enough to deal with multible "user-account" for each or more than one device?

[zip]

This setup is not possible yet, I suppose. Currently there are 2 built-in access groups (Unlimited and Restricted), so they are not really mutually exclusive. Additional access group management might come in future, but not sure when yet.