Hello Irvine, hey, we're the same age LOL. I am about to buy a
Mavic Pro 2 I think (been thinking about it for 12 months now but it all seems a bit daunting to me) I am reasonably conversant with Windows, IT, etc. but it seems as if these DJI drones are so comprehensive in terms of what you can do with them that if I tell the truth I feel a bit overwhelmed !
But I do enjoy editing video (& photos.) I edit photos. using PSE (Photoshop Elements) and that was free and is almost an industry standard. For video editing I use Cyberlink Power Director which I bought but there are so many useful features in my package besides the actual video editing. Being able to record what is on your screen is very useful. i.e. I could watch your video and record it at the same time,and then put it in the editor and play with it. One thing, if I may make a suggestion, is to make smoother transitions. This has been mentioned before but I think the poster meant that the clips were a bit too short. The transition is when the video moves from one clip to another and I like to phase them in gently rather than BANG - straight into the next shot.
If you gave me your permission I could make a recording of your video and show you what I mean.