Hello Espaan
Thanks for your reply.
I figured it out but... maybe it's just me or may there be room for better?

?
When adding something to the package and clicking on download I read the heading "Your package selection in the overview" but from there I need then to actually click on another sub-heading "View details of your selection".
By doing so, another window opens and then an "OPTION" menu in the right column gives me a "Quick Download" button to download this one selection.... WOW, what a wearing process.
It would be nice to have just one button that would either download the entire package (after going through the process of adding it to the package) or even a download button at the extension/module already (no need to add to the package)
I also learned, adding some extensions to the package without downloading, logging out and coming back later again... the package has been emptied! ??
Just a thought ...
Cheers