Describe the bug
After you search for a string using '/' or '?', subsequent n / N do not honor search direction, i.e. n always searches top-to-bottom and N bottom-to-top.
This works differently from vi where n (N) searches for the next (previous) occurence based on the search direction.

To Reproduce
Search reverse for a string using ? string1
Type n to search for next occurence -> is one lower on the screen

Search reverse for a string using ? string2
Type N to search for previous occurence -> is one higher on the screen

Expected behavior
Next string1 occurence should be higher on the screen
Previous string2 occurence should be one lower on the screen