Good evening!! Was hoping to find some answer on my blue spotted puffer who is experiencing what looks to be a swim bladder issue. Back story, he was introduced to the tank a couple months back. He was eating well in the acclamation box for 3 weeks, but once I free'd him to the tank, he was to scared to fight for his food as the rest of my fish are huge pigs. I also noticed one of his eyes is a little cloudy...kind seems like he has a hard time seeing the food as well. I noticed he was getting really skinny - so I captured him and put him back in the acclimation box in the hopes to train him and get him fat. He's been in the box for 3 days and is eating like a pig - loves his mysis shrimp...but now he's swimming funny. Video shows below. Should I just let him work this out? Any and all help is much appreciated!