Title says it all. Option is missing and unsure how to enable this on new toons

Same issue. Addon version 10.0.0 and patch 10.0.2.46658

Blizzard removed the option so there is nothing we can do.

I discovered today the script was changed, but it is still in the game.
For looting to leftmost bag: /run C_Container.SetInsertItemsLeftToRight(true)

For reverse sorting: /run C_Container.SetSortBagsRightToLeft(true)

I assume that was updated in the most recent update (I can't log in and play, buddy of mine tested while I was working), but just wanted to let you know in case it had not been :)