At the current state of android and Adobe Rush, the matter of fact is that it cannot scroll down with A Physical Mouse. The App also getting denser and denser so to be productive and fast doing it...

I really think that it's about time that we'll get a freaking total mouse support with the addition of supporting multiple button hotkey arrangement. I happen to be G700s, which has 13 buttons that could be dedicated to working much faster on my Android Adobe Rush.