Middle-click a vertex of the current polygon to remove it.
中键单击顶点当前多边形将其删除。
2
Click the middle button to translate and save the output file.
点击中间的按钮就会开始运行翻译程序并保存为可输出文件。
3
Besides being able to fully restore sessions, TabCloud can also selectively restore only a TAB: simply middleclick a TAB in a TabCloud saved session to only open that TAB.