The ShortCode format :
[videogallery id=foodwishes num=10 columns=10 classic=true showsearch=false showpaging=false]
Set columns equal to num.
The CSS :
<style>
.CCCH {
width:3280px; /* 10 x (8 + 320px) (the gap + our desired thumb width) */
}
.CCCG {
overflow-x:scroll;
}
.SSL2 {
margin: 0;
}
div .MKE {
height:0px;
}
</style>