Small image Width.. (Please Help) - Image Handler

Hi All,

I am using Fresh Install 1.3.9d with IH2.

I would like to force specific small image size so my small photos look exactly the same on the front page (Same Dimensions). For now some are wide and some are high.

I cannot change the Large images as they need to be in those dimensions. I have set the small image height & Width to 150px.

Is there a way to force Zen-Cart to show small images in a Certain size? Or even a certain size transparent background that images can display in?

Please if anyone can help?

Best Regards,