Organizer, new disk, new filestructure

Sandshagen  wrote I have trouble finding good info on Organizer....(Why is the support options Photoshop or Premiere when Organizer is equally important?)

Pdf reference file for PSE 2018 ; https://helpx.adobe.com/pdf/elements-organizer_reference.pdf

Online help:

Elements Organizer Help | Elements Organizer User Guide

Sandshagen  wrote I am looking for the best practice to do the following: * How to physically move around folders to create a new structure and keep the link to Photoshop/Premiere?

In the organizer, you have a 'folders' panel on the left.

You can drag and drop folders within that folders panel (in tree view). All moves made from within the organizer do keep the connection to the moved files or folders.

* How to move from disk A to the larger Disk B (internal) In which order to do this and how to best do it..?

You can either move a whole folder tree from a disk to another by drag and drop from the folders panel (be very patient...) or better, use the backup and restore process which moves both your photo files tree and your catalog:

Move Elements Organizer catalog