Hey, guys just bought my first brand new drone. I love it and it was so much fun. The first day I got it later that day I put a letter and a note on it to fly it to my friend's house lol. Anyway the string the letter was on it got caught in the propeller and the drone crashed. The drone crashed perfectly lol its feet were on the ground like it was about to take off again like how you would position it to take off. Only a propeller I saw was damaged so I changed it. I am having a little OCD if something else is broken that I might not see or will run into. I flew it today the whole day and had no problems. I did notice the GPS signal took a bit longer to get all the bars but maybe it was always like that. So my question is could there be some damage and what should I check? I was recording and do have the footage of how it crashed. Thanks!