In the #DesignerProperty: does DefaultValue: None have special meaning?
I am trying to set a String property to the literal None and I get effectively null as the default.
I've tried double quotes, single quotes , no quotes but it still won't show in designer, the int fields are fine they show the value I specified as defaults.
Found the problem, you can't have a key: name the same as a variable defined in the app. When I renamed the private variables in Class_Globals, the None shows in the designer.