QMcKay
4
This is a simple setup. You should read the Tutorial. It explains how to do what you want exactly.
The Settle button is an Automation Command
. In a Rule, you check for execution of that Automation Command, and fire an Action to Execute a Print Job.
Printer Template:
[LAYOUT]
<R>
<J>Pd:{TENDERED TOTAL}| Chg:{CHANGE TOTAL}
<R>Total: {TICKET TOTAL}