Hi, just played a 2 end game. Lost a 3 in the first and with my last stone in the 2nd end had a take out to score 4. My opponent left before the stones settled but clear 4 were staying in the house. The system said my opponent had left, which is fair enough having lost a 4, but it only gave me a score of 2 and I lost?? Any help to avoid in future (apart from losing a 3 in the first!) appreciated.