2019-11-20 00:59:38,567 WARN  [AWT-EventQueue-0] action.PropertyAction     - Invalid mnemonic: LEFT
2019-11-20 00:59:38,569 WARN  [AWT-EventQueue-0] action.PropertyAction     - Invalid mnemonic: RIGHT
2019-11-20 00:59:38,570 WARN  [AWT-EventQueue-0] action.PropertyAction     - Invalid mnemonic: UP
2019-11-20 00:59:38,572 WARN  [AWT-EventQueue-0] action.PropertyAction     - Invalid mnemonic: DOWN
2019-11-20 00:59:38,573 WARN  [AWT-EventQueue-0] action.PropertyAction     - Invalid mnemonic: 
2019-11-20 00:59:38,574 WARN  [AWT-EventQueue-0] action.PropertyAction     - Invalid mnemonic: