Hi WebEngineer,
1. Open file "CuteSoft_Client\Gallery\Layout\SlideShow\Code.js"
2. Find section below and change the values directly
var imgwidth=32;
var imgheight=24;
3. Maybe you want to change the height of the container too
Find section below
div.style.height=this.dng_tabcontainer.offsetHeight-6+"px";
And change to a large value
div.style.height="60px";
Regards,
Ken