Whenever I take a video with my mavic drone, this smudge black thingy shoes on the lense, and I don't know why, http://imgur.com/HLXJY0D, does anyone else have this same issue or does anyone know how to fix it? I just got it and I really don't want to have to go through the whole "send it back" and stuff since I heard it is a real pain in the ass, if anyone has any suggestions, please help?

But also, on this photo, it doesn't show up? http://imgur.com/7wiU8OM

Give it a good use, sometimes things like that goes away on their own.  Don't worry about anything just enjoy the Mavic Pro.  If I remember correctly I had the same thing on mine and it went away after a while.  

Lint on the sensor?

Do you have high humidity in your area ? Do you put the mavic away in its case locked up right after use.?

Rustydog Posted at 2017-6-5 20:01
Do you have high humidity in your area ? Do you put the mavic away in its case locked up right after use.?

It's been kinda humid since it's been raining the past few days and I have been flying it inbetween showers, but not when it was raining, and afterwards I put the little plastic protector on and put it in a case after I am done flying

I expect that if it's been stored in a cool place there is probably some condensation formation for a few minutes in the warm moist air.

I also suspect humidity. Leave it out at home for a while in a air conditioned environment and it probably will go away. I make a habit to let the quad cool off after flying before locking it up in its case,

Rustydog Posted at 2017-6-6 10:31
I also suspect humidity. Leave it out at home for a while in a air conditioned environment and it probably will go away. I make a habit to let the quad cool off after flying before locking it up in its case,

And let it warm up outside before flying.

Clare_G101 Posted at 2017-6-6 03:29
It's been kinda humid since it's been raining the past few days and I have been flying it inbetween showers, but not when it was raining, and afterwards I put the little plastic protector on and put it in a case after I am done flying

Your having humidity issues if you keep the Mavic in a airplane approved plastic case such as a GPC case
There is a vent valve by the handle you would need to turn it counter clockwise to open it , you need to keep it open when it's humid (summer time) while in storage