In Vectorworks 2018 menu commands can now be created with Marionette. To create a menu command, right-click on a wrapper and select Convert to Menu Command, and give the menu command a name exactly as you would like it to appear in the menu. After it is created, it will be available under Tools > Marionette Commands > [Command Name].   This command works as a simple find and replace command for class names. It makes use of a User Interaction node which allows you to enter text wh