RAD 7-Setting to display red "X" beside class under Package Explorer

[Sam Gehouse]

What is the setting in RAD 7, that will display red "x" beside the name of the class under package explorer in Java view; if the class had compile error? In that way, I will know by looking at the package (without opening the Java code itself), which particular Java object has compile error.
I think there is a setting in RAD IDE under Windows, preference or so, which will enable showing of this red x.

Will appreciate if you could please provide the steps under RAD 7 to enable this setting.

[Joe Matthew]

RAD works in the above mentioned way (most of the time). I do not know if it is a setting or not.