Add ability to analyze a segment of less than 8 turns

If I recall correctly with Hintertux a segment of less than 10 turns would still product a ski:IQ and metrics but it would not post to the leader board or change your best score. I practice at a small ski area where 10 turns takes you down the good slope for practice. Sometimes when working on improvement I will stop part way down but if I do not get in 8 turns I cannot see any metrics at all for the run. Could you please show the turn-by-turn IQ's as well as the other metrics as long as the skier has more than say 4 turns.