T1A STT_test failed, it should go back to parent T1, and go next T2, but it go root and try T1 and T2 T2AA condistions, why?
Q2. Why T3 and T3A condistions never be called?
T1A STT_test failed, it should go back to parent T1, and go next T2, but it go root and try T1 and T2 T2AA condistions, why?
Q2. Why T3 and T3A condistions never be called?