How exactly do you set up the synchronized buttons? I select a keypad button on the left, click the synchronized buttons button and I get a second window that allows me to choose one other button or a scene (synchronized buttons 1 or 2) and hit OK. It seems to be doing something, but when I go to the keypad and press the button I selected, no buttons respond to it.
There's no info about it in the manual, can we get a simple how-to?