Fine tuning configuration

[nidsee]

Hello,

I eventually decided to understand the various options on Minimserver and I am struggling with few concepts.
In the documentation it is stated that to sort an artist index by Artistsort the syntax is: "Artist.value.sort={ArtistSort}". However browsing through the forum I could find "Artist.value.index.sort={ArtistSort}"
What is the difference between the two?

I tried to create an album index ordered by artist and date with the following option.
"Album.sortTags={Artist,Date}". It did not work (I could see the index but sorted by album name). Then I simplified with "Album.sortTags={+Date}" which did not change anything. So I am missing something...

Eventually, is it possible to create an index based on last added albums ?

Thank you in advance for your help