It would allow for easier maintenance, if you were testing a constantly changing application, to create a separate XML document for each screen, or some other logical separation.
Note: The screen shots below show Task Manager on a system with 160 logical processors with a simulated workload.
注意：下面的屏幕截图显示在一个模拟的工作量，与160个逻辑处理器的系统任务管理器。
3
From a user standpoint, enabling the XM nature on a project and setting the project properties happen at the same time, so it seems more logical to offer all these options on the same screen.