I just received my first Marco Polo tracker. I'm a bit concerned about how to attach it to my P4A. I see that Eureka recommends attaching to a strut. That seems like it might affect flight characteristics (balance). The other options are the top or bottom of the hull using velcro tape. I use the drone for mapping outdoor crime scenes, so I'm usually flying low and slow with Litchi or Map Pilot. I want to be able to have the tracker securely attached, but be able to remove it for charging. Anyone have any experience with the various placement options? Any advice would be appreciated.