Quote from Pedals2Paddles -- "As designed, the Solo uses a smart shot called Return Home or Rewind for failsafes and for when you push the home button. When in these "smart shots", the A & B buttons are disabled and the so are sticks." I'm new to the Solo - but I can fly a drone manually reasonably well (it's like a 3D ice puck, you have to be on top of it all the time). I've flown my Solo one time - I was impressed with it's stability (as opposed to my ELEV-8). GPS seemed to work OK - but I'm going to upgrade the GPS and add the new shield anyway - since issues in that system seem to result in unpredictable behavior. What are the conditions that put it in the 'smart shot' mode? Is it just when you press 'Return Home'? Or is there some other combination of states where the system does it automagically? I'm planning on upgrading to a Green Cube - but it will be a while - I'd like to fly the Solo in the meantime - but not if there's a significant risk of losing control. Thank you.