Sadly, that is the way it is.
I pulled the wheel and yanked the hub, and sure enough, it does NOT click into place.
As long as the arrows line up, it works fine.
It does make a click when it goes to unlock, but not so for lock.
Drove `em in the snow on Monday when I monkeyed with them, and they are putting the
four wheel down just fine.
Can a brain have a vapor lock? I know I get brain farts all the time, but still...