Writing feedback in a single topic might be better.
在一个主题里写反馈可能好一点
The name of parameter(except the vibrato env) on the title of parameter window will not change immediately when I change the editing parameter using hotkeys(alt+numbers).
使用快捷键选择正在编辑的的参数时，参数窗口上的参数名不会即时更改
It changes only when there is another screen refresh operation.
除非有其他的屏幕刷新操作发生时才会更改
Maybe the logic in the key listener(Java jargon) has somthing wrong.
可能是键盘监听器（Java语言的说法）的内部逻辑有点问题