input bar rest in second voice

That is correct. FWIW, I added custom key commands to cycle the voice colors on and off. I’ve found it very helpful. Since the carat doesn’t change color to indicate which voice you’re in, a quick look at colors helps keep things clear. I don’t like to stare at them unnecessarily, however, so I go back to black after I am well-oriented. (I’m an organist so some of my stuff has 4 or 5 voices per stave per measure… this is the slickest way to do multi-voice writing bar none. I’m totally loving it!)