X-Cart forums - Thumbnail Image Scaling

Sorry if I'm being stupid here, but I don't get this at all. I want my thumbnails to display at a maximum height or max width of 150px and never go any bigger.

So, logically I set the max width and height in "General Settings >> Appearance Options" to 150x150.

But, if a thumbnail is in the system that is say 150 high by 100 wide, it then scales it to make the width 150, so it becomes 225x150 on the page.

So, it appears that its actually suggesting the minimum size not maximum.

Am I missing something? And is there a way to stop xcart scaling my images, at least for my featured products glider.

The problem I have is that on my featured products glider, many products don't fit on as they are exceeding the 150px height.