Add a button allowing the users to turn off the shortcut of drag to duplicate the text box function. As most of the time I want to drag the text box elsewhere, but it keeps duplicating. It can be resolved by tapping on the text box instead of holding it if you are typing with the keyboard on the screen. But if you are connected to a hardware keyboard, trackpad or mouse, it will long hold automatically instead of tapping when trying to move the text box.

It would be more convenient to keep my hands on the keyboard to drag the text box instead of reaching up on the screen.