Problem with access rights for shared folders

[yunusozbag]

Hello,

I have a TS-873A-8G with the QuTS Hero in version h4.5.2.1638.
I have a problem with user rights in subfolders.
I have tried several scenarios but cannot get the result I want.

Scenario 1:
my user has read/write rights on the parent folder
impossible to have read-only access to a subfolder, but a deny access or read/write access is possible.

https://i.postimg.cc/fW08kZ5Y/Sc-nario-1.jpg

Scenario 2:
my user has read-only rights on the parent folder
impossible to have read/write in a subfolder, but access can be denied or read only.

https://i.postimg.cc/4NgQdcYT/Sc-nario-2.jpg

On all the tutorials or documentation I've looked for I'm told of an advanced permissions tab that I don't have in my system where I put a red arrow:
https://i.postimg.cc/JhGbgc2j/onglet-pe ... -avanc.jpg

Do you have any solutions so that I can get the right rights according to what I want, i.e. a parent folder where the user could go in and lots of subfolders with different possible rights, i.e. read and write subfolders, read-only subfolders and subfolders with a refusal.

I used a translator; please do not use abbreviations to facilitate my understanding

Thanks in advance.