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The Demo App displays VP3600's available commands in a command tree, as shown
above. Single-click on a command to populate the center panel of the window with
optional settings relevant to the command (e.g., "Amount" and "Start EMV Additional
Tags" above). In some cases, text fields will appear, allowing you to enter custom values.
When you are ready to execute the command in question, double-click it in the command
tree. The command executes in real time and a data trace appears automatically in the
center and/or right-hand panels. (Use the Clear Logs button to clear both panels.)