I found the Topic [How to] Plexamp 3.0 here [How To] Plexamp 3.0 , but is there an update for Plexamp 4.0?
Anyway, this is a great “How to”, and I found features I didn’t know were there — that Topic should be pinned, or better, linked within the Plexamp App as Help.
I suppose this article was mainly aiming at the major changes to the user interface when upgrading from Plexamp v1. While there’s also a lot of new features in the subsequent minor releases and when upgrading to Plexamp 4, the underlying UI hasn’t changed all that much from a usability / end user experience point of view.