Calculating Derived Field Quantities Using Named Expressions
The Named Expressions panel displays expressions that can be included in register definitions by name. You can add additional expressions to the Named expression list by creating the expression in the register display area and then clicking the Add button. This lets you add to the Named expression library.
Click on a named expression to select it. When a named expression has been selected, the Copy to Stack button is activated. Click Copy to Stack to push the expression on the top of the stack.
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