Big talk 2 lt+8 can't be used

2alt+8 cannot be used because it has been modified by the development team. When alt+8 is held down all the time, the game character will not be infinitely automatic, but will become an automatic physical attack, and the game interface will become inoperable, requiring re-login or waiting for a long time to restore the game function. The new client cannot automatically hang up using the keyboard shortcut ALT+8.