In the default UI the alert message frame, which informs you about a sell result, overlaps with the last entries in the item listing. This disturbed me, when i had to wait for the window to dissapear, to be able to view/sell the item covered by the message frame.
This addon allows to move the alert message frame above or below the item listing, so that it dosen't cover items anymore.
You can change the behavior with the slash command "/vamm".
/vamm top
Places the alert message frame at the top of the vendor window (above the item list).
/vamm bottom
Places the alert message frame at the bottom of the vendor window (below the item list).
/vamm below
Places the alert message frame below the vendor window.
/vamm <number>
You can also set a custom postion, which will be interpreted as distance from the bottom of the vendor window.
For example "/vamm 400" will place the alert message frame in the middle of the vendor window.