docgarry Don't put the info in your reply as it's in public.
About the width, it due to the section-bottom block where you're assigning this module to, it has big width so that each grid has larger margin.
I just edited this file: /templates/ja_aiga/tpls/blocks/sections-bottom.php
by adding the container class and removing the wrap class so the module can display in a container.
If you want to reduce the margin, you need to reduce the container width. Here is custom CSS code that you can use:
#t3-section-bottom.container {
max-width: 998px;
}
