You'll need to activate market access on your desired NPC Structure first, in order to chose a Trade Actor Type for it.

Players of same team and admins can go to the NPCStructures' customization settings.

Activate this MUE option to get into the Trade Actor Type chooser widget.

This is the so called Trade Actor Type chooser widget.


Those options are only available for an admin, to get the Dino Trader option you'll need to link a Dino Garage to it. The options "No Trade Actor", "Player Trader" and "Dino Trader" are available for all players of same team.


You'll get a description for each Trade Actor Type upon selection.


Once there is already a Trade Actor Type active, it will warn you about switching Trade Actor Types. You'll trigger to delete all active Orders from this NPC Structure!

Each Trade Actor Type has its own icon displayed above the NPC Structure, but you can hide the icon via MUE option.

Only NPC Trader - Trade Actor Types will have a delivery timer displayed. This delivery timer indicates when the next order registration will take place. Have a look at the mod discussion about CCMI settings to see how to configure prices and delivery settings.