A few questions....
This is only for cards currently listed for rent? I do not see a setting for cards not listed. When I use it, I slowly gain unlisted cards, like the rent expired and they were not relisted.
How exactly is percentile used? I know 50 would be average... 100 would be the most expensive currently listed and 0 would be the lowest?
the +- is used like this: 80 percentile -5% would be to price 5% less as a card currently at 80 percentile ? 0 would be the same price as the 80 percentile?
if we choose low price and 0% it will match the lowest priced card?