By default, you must double click each section in order to go from preview to live, which makes sense in most cases in FW. But is there an option to only single click for things like songs? Cause that’d make it much easier to jump from verse to chorus to bridge, whatever.
Under preferences, there’s the “Preview on mouse over / Single Click” option that you can check that will meet the need as you described, to use a single click to put things live.
Here’s an alternative to consider, for those who don’t like the single-click option: You can use the number keys (0-9) to select the portion of the song you want to sing. I.e. if the Bridge is in portion #5, then press the 5-key and then hit enter to apply to live screen.