How can I edit Canada Post Box number display?

[Shinmai]

Hi there,
I just installed Canada Post module (and PayPal IPN) and tested the shipping module. It is working great except I want to change the display of the final order confirmation page...

When it comes to the final step to confirm the order, shipping cost part displays:

Canada Post (1 box(es) to be shipped) (Expedited, 2010-01-19):

and since the line is too long, the shipping cost is displayed one line above on the right and when I first saw it, it was kind of confusing.

Is there anyway to remove this "(1 box(es) to be shipped)" from this page? I set "off" for the "Display Number of Boxes and Weight Status" in the Shipping/Packaging in Admin already but it doesn't change this line...

If it is already discussed in the forum, it will be great if someone could direct me to the thread.

Also, is there way to have "Back" button when customer is in Check Out page? I gave up on OScommerce and trying ZenCart now but one thing I liked about OScom was how easy the Check Out page layout was.

In my ZenCart test page, I could not find the way to simply go "back" and empty the item at the Check Out page. I end up clicking "home", find "shopping cart" sidebox and click on it to get back to the page... I was wondering how other people change this layout (change "Checkout step 1 breadcrumb to "Back"???)

Thanks!

[Shinmai]

OK, as a newbie, I dont' know enough coding but kind of looked into Canada Post module files and thought... Maybe I can just put "//" before "define" on line 29 in the includes/languages/english/modules/shipping/canadapost.php which is currently looks like this:

define('MODULE_SHIPPING_PACKAGING_RESULTS', ' box(es) to be shipped');
//define('MODULE_SHIPPING_PACKAGING_RESULTS', ' box(es), total weight ');

so that "(1 boxes) to be shipped)" won't display at the last step of the Check Out page???

If the above is correct, do I create my template folder and make it to includes/languages/english/modules/shipping/<my_template_name>/canadapost.php and make changes in this file?? (I just start reading about override system and haven't done anything yet so just to make sure this is correct way...)

And, do I need to enter any other codes in anywhere else to make this properly working?? anybody?

Thanks!