Update contents including:
1. Fixed a bug that made the client to shut down when clicking "Enter".
2. Fixed a bug that made the client to shut down when clicking "Esc". Added a confirmation step to avoid confusion.
3. Fixed screen resolution issue
Update contents including:
1. Fixed a bug that made the client to shut down when clicking "Enter".
2. Fixed a bug that made the client to shut down when clicking "Esc". Added a confirmation step to avoid confusion.
3. Fixed screen resolution issue