POE2 new version issues

1. use controller the T1~T11 & pre,suffix & item level the item display is gone (Chinese version) even press R3
2. why T1~T11 item display in English version can show automatically while Chinese version need to move mouse close to the "U" and then it shows, it is very inconvenient.
3. could you develop a way that I can use controller to kill monsters and to use mouse to check or move items more directly simultaneously? instead of reopen the game to switch.