1.Click the 
Cab Builder icon
2.Select a furniture catalogue from the drop down list on the left
3.Click the Product Settings button underneath
4.Right-click on a product code and click Test Configuration
Use this screen to easily check all configuration options without needing to begin a quote and change options there.
Select the options on the left and modifiers on the right, then look at the Check List tab.
Green ticks mean the Item has those settings applied
Red crosses mean no settings are applied, or something is calculating incorrectly, and may therefore require attention.
You can also check the panel list, accessories & material summary here too.
Try changing some modifiers in the top matrix and see the items in the bottom tabs change accordingly.
Use the blue arrows at the top to scroll through items within your catalogue.