Auto Trans Second Press
When you press the AUTO TRANS or KEY AUTO button during a transition, the switcher can be set to either halt the transition (the transition freezes on-air) and wait for the button to be pressed again, immediately reverse, or immediately cut the transition back to the initial state.
When the transition is halted, pressing the AUTO TRANS, or KEY AUTO, button again can be set to either continue the transition, or reverse the transition back to the initial state.