Need the ability to show active Layer toggling in studio session as the admin/ author of the document markups so others can see the layer changes real time when logged into studio session. This will be extremely useful when toggling layers to represent a condition of electrical equipment on a single line pdf so others viewing the document are informed real time of the equipment status by manual layer changes or javascript command from a macro key or web based input. potentially input from an automated setup connected to a pc with macro input assignment.