D2R-Key bindings (custom keys) are Character Specific. Gross

Changing key binds (custom key binds) only applied to my first character. Key binds did not transfer to the second character, they will all have to be reset…for every new character created.

It’s a little unintuitive, but if you click “Default” for your new char you can select custom in the popup, which will use your saved custom bindings.