To get an object call this method
example
GuiTestObject findObject(MainScreenObjectName,"Edit","Username" ) {
public static GuiTestObject findObject(GuiSubitemTestObject guiSubitemTestObject,String className,String classIndex ) {
TestObject[] to = guiSubitemTestObject.find(atDescendant(".class", className,".text",name));
return(new GuiTestObject(to[0]));
}