After Upgrade - Product Image is Displayed Very Large

I upgraded MarketPress eCommerce from 2.9.6.2 to 3.0.0.7 - overall it was a smooth upgrade. The one major item I noticed is when I click on a product, the image is HUGE (and distorted). I already went into Store Settings - Presentation - Product Page Settings and checked Disable Large Image Display - however I am not seeing any differences in the image being sized back to normal. What am I missing?

The only other element seems to be the padding of the left sidebar on all the pages. Any idea where I could adjust that so it shows how it used to?

Thanks!!!