At this stage (more dynamic settings coming real soon though we promise), you MUST have your images sizes set to the following:
Main Images:
Width 450px / Height 300px
Thumbnails:
Width 100px / Height 66px
Additionally, you MUST NOT change the height and width of this widget, it should be a FIXED… (more) size.
-------------------------------------
If you do not keep the images at the same height and width, and do not keep the widget set at this size, everything will not run smoothly and may end-up looking pretty ugly.
Our sincere apologies for not making this dynamic to begin with, but time is tight, and wanted to get this prototype version released ASAP.