Open the project in an external code editor

You can open the entire
FactoryTalk Optix Studio
project in an external code editor.
Set the default external code editor. See Set the default code editor.
  • From the main toolbar, select Open .NET Solution.
    The default external code editor opens.
    TIP: We recommend using Microsoft Visual Studio 2022 or Microsoft Visual Studio Code as the default code editor. Some development assistance features may not be available when using a different code editor.
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