I had the same problem and pointed it out the the mechanics... They just lifted up on the door, bending back whatever bent to begin with. I have done this on at least one occasion myself, but would never recommend it to anyone else.
I just grabbed the bottom of the door while it is open and lift gently. I did a little at a time until I was happy with the results.
I wouldn't pull up on the door like that, I feel that's stressing the hinge and carbon fiber which makes the issue worse over time. I told Tesla one day that my door was drooping like that, they came over and pulled up on the door. I wish they asked me first before doing that! That's not what you do on someone's $100k+ car!! Heck, even a $10k car you still don't do that. I could hear the carbon fiber stressing and cracking slightly on the Roadster but it was too late. I didn't say anything but was pissed since that is not the professional way to fix it. Well a few months later, the door dropped again. This time worse. Why, the put force in an uncontrolled fashion to the whole door, the door, the hinges, the brackets, etc....
Really, the correct way and only professional way to fix it is to loosen the bolts on the door/hinge and then carefully raise the door (have someone do this). Then tighten the bolts.
I complained about the door again and told them to take the door off and inspect hinges. They said the hinges were fine and readjusted the door.
