SELECT A COUNTER FROM THE LIST, AND CLICK ADD. SELECT A COUNTER F...

4. Select a counter from the list, and click Add.For an explanation of a counter, select it and then click Explain.Tip If you want to add several counters at the same time, you can hold down Ctrl to select individual counters from the list. You can hold down Shift if you want to select several counters in a row, and click the first in the list you want and then click the last in the list that you want to select. All counters listed between the first and last you clicked are automatically selected.