A way to delete multiple fits in the fitting window at one time would be ideal for those of us that have saved hundreds of fits from the last corp. doctrine and went to another corp. That is just one of many reasons why this would be beneficial.
I saved many fits when I first started playing between 9 toons and not long ago had to go through hundreds of fits between said 9 toons and delete them 1 by 1. I still have nightmares to this day from that painful experience.
Fits are a part of your UI/client settings iirc. Nuke those, you dont have them anymore. It’s why you can have different fits for the same account on different computers.