I developed a display in Process Book with 3 buttons. When I click the button A I show the pressure of the UnitA and hide the pressures of UnitB and UnitC, when click button B only pressure B is shown and when click button C only pressure C is shown. In Process Book it woks but when I open the display in PI Vision the buttons do not work. Is it possible to develop something similar in PI Vision? How can I do it?