How long did you have her in the new tank before putting her back in the KK? Maybe she was just stressed from the move? Are there lots of hiding spots in the new tank. You could also try wrapping a towel around 3 sides of it for a day or two.

Are you sure she doesn't have Velvet? Any flashing at all?

Does she like pellets? How many worms does she eat, pl? Is she pooping?

How long have you had her now?

Thanks!
Dee