Bugs fixed、Career mode reset — Volley Court Steam update #846306

Added a function to rebind keys (located in the settings menu) The issue that the back row players couldn't perform first-person spikes in online mode has been resolved. The issue of multiple people controlling the same player in online mode has been resolved. After a bad pass from the setter, the attacker can now choose to hit the ball with force or not, and is no longer forced to spike. -----------Career Mode Reset--------- · Players can now be freely purchased in Career Mode (in scratch card form), and their attributes can be freely enhanced through skill points. · Finishing in the top three in the league will upgrade the league level, and the opponents' ability values will gradually increase. Future Plans - Add cloud save function - Update more career mode gameplay - Team up for cooperative dungeons in online mode