Know my old H inside out, but some questions on my new Pro one! Got newest firmware, flew two batteries, with OA off, And landing , when I reach about 15-20 feet full throttle down, it slows down a whole lot, but lands fine, Is it the IPS? Does IPS function even with the OA switch off? Also halfway thru first battery, I got the 5 motor warning and buzz on 16, but it only lasted 30 seconds, then also right after, got OA not functioning warning ! But after shutting down and flying second battery, it flew great with no warnings! Any thoughts ? Thanks !