This takes me twice as long to sort email because I have to swing the mouse away from the Split View popup pane no matter where I hover over the folders list. It's highly annoying, and seems unnecessary when I can use Chrome to split my email view when I need to. I need stability on the screen, my retinas hurt after a day looking at screens.

Please get rid of that feature or at least let me turn it off! I use Yahoo because you're one of the only Folder-sortable emails that also has a premium plan for additional security. Don't ruin my Folders experience please please please!