I live in Iowa where the governor just signed a bill that outlaws drone surveillance of private farms and farmland. I haven't read the full bill yet, so it's possible that it also outlaws surveillance of homes that aren't on farmland, but would at least be illegal to do what you're describing if you own a farm in Iowa.
Wanted to let you know that I released a big update this morning which fixes this issue. Hope you give it a try and let me know. Feel free to email me from the app.
