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These doesn’t look right either.

You should not need to use additional double quotes. An empty string in Make is NOT "", but {{emptystring}}, which can be selected from the Variables Panel.

Your brackets, operators, functions, or special variables were not selected from the Variables Panel.

Try selecting it again from the Variables Panel, or type curly brackets like these {{ }} so that it ends up with a background color:

{{ ( }}
{{ / }}
{{ + }}
{{ = }}
etc.

Make Academy

You can learn more about this in these Make Academy units, as it covers selecting brackets, operators, functions, or special variables from the Variables Panel:

Setting up my first scenario

  • Scenario UI
  • Renaming, saving, and organizing scenarios
  • What is an app/module?
  • Configure a module
  • Connecting modules
  • Introduction to Mapping

For more information, see:

@samliew