Just wanted to start a discussion on implementing, for commercial use, 3rd party flight control apps such as Autopilot, and Ground Station apps such as Dronedeploy, Pix4D etc. Specificly if you think ammendments need to be made, and what, to CAA Operations Manuals before these apps can be used. My Ops manual was prepared before any of these apps were available. Obviously we can't amend our Ops manuals every time DJI decide to add new functionality to their firmware/App. Having said that I think preflight procedures may need to be amended if these semi-autonomus functions are used. Covering mission planning, additional safety checks and inflight procedures when the missions are engaged and the integration of FS/mission cancelling. Thoughts?