Category Listing image thumbnails - resizing

-- url of the page with the problem -- : www.aswebgraph.com/vet/index.php/shop
-- HikaShop version -- : HikaShop Starter 2.3.4
-- Joomla version -- : 3.3.6

Here we go again!
Your help was precious so here we go again!

I can't succed in changing the thumbnail of the category listing.
here's the page
www.aswebgraph.com/vet/index.php/shop
Actually, I would like to show 3 categories per row, at the biggest possible size. But When i try to change the value from this options page www.dropbox.com/s/ywlj2gxkq6ww6gt/Screen...%2009.23.50.png?dl=0

I get this result
www.dropbox.com/s/fs83dw1o0zkkyen/Screen...%2009.24.03.png?dl=0

It seems like the image gets smaller ONLY when I set the value as 100px!


See what happens when I switch to 101px
www.dropbox.com/s/gpvcy8vu1mcntyv/Screen...%2009.27.02.png?dl=0

I have tried deleting the Thumb folders via FTP, but it didn't change anything at all
I have searched throught the forum but didn't find the answer, similar problems but not exactly the same!

Actually I see that Hikashop is a really great solution and has a GREAT community, but sometimes it's not very easy to use and to understand..I mean, it's not a thing you could istinctively use, unlike other systems. Yet, I find it the best solution in Ecommerce!

Hi,

I think that the best solution will be to add the following css property in the css file:

.hikashop_subcategories .hikashop_container .hikashop_product_listing_image{ width: 100% !important;}

hm...worked, more or less.
The img has a strange shape, and is very pixeled
www.aswebgraph.com/vet/index.php/shop
I'm not sure how to get through this...tried fixing things in the menu options, but semms like it didn't affect at anything at all

oooh got it working!!
It was throught the parameters, I just wrote in the wrong line! Those mistakes make me look kinda stupid...time do go to bed!!