Anyone use Insight debugger with Dev-C++ ?

I have an annoying problem, which could be coz I'm stupid, but when I try to view variables in the Watch window which are data members of a class I always get an error from the Watch window saying that "this is an aggregate" or something like that.

Anyone know how to see the class data members whilst debugging without havong to create local variables and setting them to be equal to the class data members?

BlakJak  :]