Here you can select the number of cards to be placed in a row for each of supported screen resolutions. Your current resolution is highlighted in this way.
Quoting the Readme:
WARNING!!!
DEPENDING ON WHICH VERSION YOU DOWNLO... more
Quoting the Readme:
WARNING!!!
DEPENDING ON WHICH VERSION YOU DOWNLOADED, THIS MOD MIGHT CONTAIN NUDITY!
USER DISCRETION IS ADVISED. IF YOU ARE OFFENDED BY NUDITY, DELETE THIS MOD AND DOWNLOAD THE UNDERWEAR VERSION ON PLANETELDERSCROLLS.COM <...