I am new to Zen Cart as of yesterday. I have installed EZ Poplulate and Image Handler successfully, to my own surprise!

Prior to the Image Handler install, I used Photoshop and resized and optimized copies of all of my images _LRG and _MED and placed them all in the correct folders. They display in the image handler display but I am not able to get the medium or large images when I preview my items via the admin/catalog/categories and products.

The small image shows up fine but it doesn't get bigger when I roll over it like I thought image handler would do, it doesn't let me click on it and pop-up a larger version like I thought Zen Cart did stock. I just don't seem to be able to utilize my larger higher resolution images for some reason.

Here is my image settings for anyone that thinks they may be willing to help out.

Title Value Action
Small Image Width 120
Small Image Height 0 Info
Heading Image Width - Admin 57 Info
Heading Image Height - Admin 0 Info
Subcategory Image Width 120 Info
Subcategory Image Height 0 Info
Calculate Image Size true Info
Image Required true Info
Image - Shopping Cart Status 1 Info
Image - Shopping Cart Width 50 Info
Image - Shopping Cart Height 0 Info
Category Icon Image Width - Product Info Pages 57 Info
Category Icon Image Height - Product Info Pages 0 Info
Top Subcategory Image Width 240 Info
Top Subcategory Image Height 0 Info
Product Info - Image Width 240 Info
Product Info - Image Height 0 Info
Product Info - Image Medium Suffix _MED Info
Product Info - Image Large Suffix _LRG Info
Product Info - Number of Additional Images per Row 3 Info
Image - Product Listing Width 120 Info
Image - Product Listing Height 0 Info
Image - Product New Listing Width 120 Info
Image - Product New Listing Height 0 Info
Image - New Products Width 120 Info
Image - New Products Height 0 Info
Image - Featured Products Width 120 Info
Image - Featured Products Height 0 Info
Image - Product All Listing Width 120 Info
Image - Product All Listing Height 0 Info
Product Image - No Image Status 1 Info
Product Image - No Image picture no_picture.gif Info
Image - Use Proportional Images on Products and Categories 0 Info
IH resize images yes Info
IH small image filetype no_change Info
IH small image background 255:255:255 Info
IH watermark small images no Info
IH zoom small images yes Info
IH small image hotzone no Info
IH small image compression quality 85 Info
IH medium image filetype no_change Info
IH medium image background 255:255:255 Info
IH watermark medium images no Info
IH zoom medium images no Info
IH medium image hotzone no Info
IH medium image compression quality 85 Info
IH large image filetype no_change Info
IH large image background 255:255:255 Info
IH watermark large images no Info
IH large image compression quality 85 Info
IH large image maximum width 750 Info
IH large image maximum height 550 Info
IH watermark gravity Center Info
IH zoom gravity SouthEast Info

I am sure a lot of my problem is in this part of my set up.

Some threads said I should upload the main image through the admin side rather than via ftp. Could this be causing the issue. I have over 500 items, there has to be a way around that if so. I have all the proper image references on the items and they are showing up ok....just won't get larger for me.

Thanks For any advice.