yesterday we had a race with GT3 pack in Zolder. We use Rolling Start for 60min Race. My start position was #3 of 10 starters. I spun in formation lap and all of the other drivers passed me. I still had the message to follow the guy on P1, so I went back to my starting pos 3. With green flag, i got 10 second stop and go penalty, because of "Lapped Field Under Yellow". And i lost the first lap of the race. my first timed lap, was my second lap after green. So from begin of the race, I was lapped by 1 lap. So the question is, when i fall back to the end of the field, do I have to stay there? If so, there should come up a new message, to stay at the end of the field. Or is the penalty a bug? And why I did loose the first lap?