Yes, perfect!

This was what I was looking for.

Sorry, that I didn't find this by myself.

Dear team, thanks for the fast reply!

What I meant is that I would like to drag and drop dial entry / icon from one place to another and that then the program doesn't arrange all icons in one sequence if there is no need to do so.

E.g. moving an icon on an empty cell, the icon should stay there and not be moved to the end of the sequence.

As a result it would be possible that cells in a row are left 'empty'.