Background: my old desktop computer is very card not to play the game (cf, lol), connecting with the computer to play games and not smooth, so I just tried to use scrcpy mobile phone screen to the computer, mobile phone opened the handheld Internet cafes, findings show that are very smooth without any delay, but the mouse and keyboard is very bad to use, to operate the mouse cannot follow the cursor on the phone, can only play the role of click, keyboard looks like also only typing works, therefore, to solve, I heard that auto hotkey this thing can solve, but I don't understand, can someone help me