assigning multiple tags to one button in rsview studio

I have a working studio program and i need to modify it to control all of my pumps with one button, right now i have a seperate display that controls the different pumps, i want to make a display that will control all of the pumps at the same setting with one maintained push button.
Thanks John

Usually I have a toggle switch, & use the toggle to drive a bit that resides in the Ladder Logic to accomplish this by a simple branch on the pump output control. Toggle one way = different, Toggle the other = all