Add shortcut for moving to next item and commit/update simultaneously

I want to automatically switch to next item and commit previous work. This label tool does not provide a single unified hotkey for doing this.

I know one can first do CTRL+ENTER and then SHIFT+DOWN and then ENTER to do this. But I want to do this in a single hotkey, not three.

So I suggest if one can change the design into CTRL+LEFT/RIGHT to unify the tab switching and committing operation at once?