Just got the Air 2S and love it. I also purchased prop guards. With the guards on, I began some test flights to become familiar with obstacle avoidance. The setting was to avoid the obstacle, not hover. Each time I approached the obstacle, it hovered in place a safe distance away, but would not continue above it. After removing the prop guards, keeping the same settings, the 2S avoided the obstacle, by rising up, and then continued at the same height. Have any of you experienced the same difficulty with the prop guard? There is a warning that comes up that indicates it senses the guards on the 2S and that performance will be affected. No indication of what that those effects might be. Distance and height limits were not impacted by the guards. Regarding the functioning obstacle avoidance, when it worked, the 2S went above the obstacle, but did not resume the original height after passing it. It remained higher. Is this to be expected?