Had a little issue today while flying a POI in the Go App. I hit pause before it was all the way around. All good. Then I started to fly it in from just 100 ft above my head and out maybe 40ft away. But it started wobbling when I would give it a command. Def knew it was acting funny. Not stable basically. Brought it down to about 15 ft and it would not come down any lower! So I didn't panic and after about 1 min. I thought to try flipping mode switch to atti and back to P mode and this reset it or canceled the POI it was still thinking it was on. Then it was perfect from there. So pause does not cancel a POI in the Go App? What was causing it not to come down when it got to 15ft? Is this all because of not cancelling the POI as opposed to just pausing like I did is what I'm asking I guess?