kipa

I want to use OPENGOOP to develop my program,but I have not any experience to use oop in LABVIEW。 I try to do a small program to test how to use OPENGOOP like this When I use "Make New OpenGOOP Class" ,I get some vi . I don,t know how to start,maybe someone can help me. The examples in "OPENG" are hard to me,and I open it in LV 7.0 have something wrong. Thanks for the help