When a global show editor (such as Shared Functions or Global Setup Expression) is used to create such an expression, the gear icons in the show menu bar are not being updated to reflect the presence or absence of the expression. They only show their correct state when the show is first opened.
When a global show editor (such as Shared Functions or Global Setup Expression) is used to create such an expression, the gear icons in the show menu bar are not being updated to reflect the presence or absence of the expression. They only show their correct state when the show is first opened.