Issue title: Moving cursor in NDS emulator
 Issue body: I know it's impossible to remove the cursor from the NDS emulator so every time I want to play I connect a wired mouse and move it downwards until I cannot see it, then disconnect the mouse, is it possible to implement a script upon starting the emulator to do this automatically?
Something like:
`\033[<Y>B `
or
`xdotool mousemove X Y`
to put the cursor as low as possible ("Y" being the edge of the display) without having to connect a mouse.
 Comments: 
 Comment 0: There’s an updated drastic emulator that’s coming later this week that removes that mouse cursor finally.  Stay tuned. 
{'source': 'GithubIssues', 'repo_name_with_owner': 'christianhaitian/arkos', 'issue_id': 794636253, 'repo_stars': 546.0}