| Player Source | Determine if source is a Direct Reference or in the Tool Registry |
| Player Key | Key used to find source |
| Player List | UI showing player's inventory |
| Player Currency | Currency list for Player |
| Merchant Source | Determine if source is a Direct Reference or in the Tool Registry |
| Merchant Key | Key used to find source |
| Merchant List | UI showing merchant's stock |
| Merchant Currency | Currency list for Merchant |
| Labels | List of labels and formats for displaying information |
| On Can Buy | Event raised when selected item can be bought by player |
| On Cannot Buy | Event raised when selected item cannot be bought by player |
| On Can Sell | Event raised when selected item can be sold to player |
| On Cannot Sell | Event raised when selected item cannot be sold to player |
| On Player Active | Event raised when player inventory is active |
| On Merchant Active | Event raised when merchant inventory is active |
| On Limited Funds | Event raised when merchant has limited funds |
| On Infinite Funds | Event raised when merchant has unlimited funds |
| Id | ID for this screen |
| Destroy On Close | Destroy instance when screen is closed |
| Allow Drag | Allow the window to be dragged |
| Non Modal | Set the window as non-modal, allowing other windows to open as well |
| Allow Multiple Instance | Allow multiple instances of this window to be open at the same time |
| Open Nav | Open navigation |
| Close Nav | Close navigation |
| Audio Pool Channel | Name of the broadcaster channel to use with the audio ppol |
| Open Sound | Sound to play on open |
| Close Sound | Sound to play on close |
| On Open | Event raised when screen is opened |
| On Close | Event raised when screen is closed |