Multiple String descriptors in the same <description> element
The Macro Editor does not prevent you from creating more than one String descriptor in the same <description> element. You should use as many String descriptors as you need in order to create a reliable description.
You can even define two different strings for the same rectangular block of text in the same <description> element. You might do this if the application screen corresponding to your macro screen displays different strings in the same location at different times. However, if you do define two different strings for the same rectangular block of text, you should be careful to indicate that both of the strings are not required (both are optional).