Insulation on/off

 

Which Version you are using, through UIC (User Interface Customisation) you can achieve this.

Left CLICK Mouse on the Menu bar Ribbon & Customization

I am using 12.1 sp 4.39, i am adding the button in the gph3ddesign and defining the method in the gphviews. but could not define the correct method to the toggle.

somebody please help me in defining the correct method to the toggle