Step 5: Now that you have made the changes, it’s time to see them working. Ensure you have your transmitter powered, a battery plugged into your quad (ensure your props are off before doing this!!!!). You should now be able to toggle the switch on the transmitter, and click the refresh button during each toggle. You should see the RC Rate and Expo values changing between the values you set on the 2 profiles. Go over to the PID tab and do the same. You should see the rates changing there. If this works, you now have the ability to change your flight characteristics in-flight!