I absolutely love it. (Aside from the WAY too big cursor.) For a first beta, its amazing. I have a Logitech MX Anywhere with 5 buttons, and it’s been surprisingly easy to use. I really hope that Apple notices how much people will enjoy using this feature and will further implement it into iPadOS. Couple things that made it better: You can add Assistive Touch to Control Center to quickly toggle it on or off. You can also have the Assistive Touch button hidden, so that the only thing on the screen is the cursor. You can customize the buttons to do a variety of things, and I really liked toying with it, especially controls to invoke the Dock and Control Center. I used the mouse for everything in these videos, including home button. The scroll button seems to work everywhere, including Settings menus.