to edit the width of the cels for the returned images, edit the width property of the .WADAResultsEntry css rule:
.WADAResultsEntry {
padding-left: 5px;
padding-right: 5px;
padding-bottom: 5px;
width: 170px;
}
to change the number of records per row, find the following line of code:
$RepeatSelectionCounter_1_Iterations = "3";