Vim mode, tabs, and the terminal


Forgive me if I’m missing something obvious (newer to C9), but I’m using the editor in vim mode and having some trouble consistently navigating tabs via keyboard.

Using gt/gT (vim) for tab navigation between editors works great, but if I have a terminal, then I’m in a bit of trouble.
If I rely on Ctrl + ] and [, then cycling forward works great, but I’m unable to cycle backwards in an editor window. It functions perfectly in terminal windows.

I checked the editor keymappings where I saw another reference to Ctrl+[ and Ctrl+] and unbound those, but it didn’t make a difference.