I need help with page layout?

I'm not exactly sure how to word my question. I am using the classic template and I have removed all of the side boxes from the right side of my cart, but it leaves a blank space were the side boxes used to be, and all of my text in the center column stops where the right side boxes would have started as if there is an invisible right column there.

What I want to do is make it so all of the content in the center column will go all the way to the right side of my cart. I want my cart to only have left side navigation and none on the right side. Can somebody help please? Sorry if I have worded it confusingly, but I am not sure what to call things because I am new to zen cart.

Thanks,

Jordin

(You need to spend a few hours in the Admin Panel, seeing what all the settings are and what they control...)

Admin>>>Configuration>>>Layout Settings:
**
Column Right Status - Global 1**

Change to:
**
Column Right Status - Global 0**