Thanks for the concise answer. I asked because of the following forum discussion and my direct answer to it:
https://www.fantasygrounds.com/forum...l=1#post586828
Would I need such functionality, as discussed in the linked thread, then the one "yes" answer would all I need to know to buy the extension. Since I only play adventures bought in the shop I usually have no need for any kind of extra parcel functionality, so even the most basic one could help workaround these kind of "inventory" restrictions of FGU.
As a result to your answer I will now suggest the other thread to have a look at your extension.