The Optional Shipping Insurance Mod is installed but not doing anything. The settings are currently:

Shipping Insurance

Enable Insurance Module
true

Sort Order
500

Use Table Rates?
false

Alternate Insurance Type
percent

Insurance Percentage
5

Insurance Rate
$0.50

Increment Amount
$500.00

Amount Exempt From Fee
$50.00

Tax Class
--none--

No Insurance Fee on Virtual Products
true

No Insurance Fee on Gift Vouchers
true

No Insurance Fee on Free Shipping
true

Required Insurance Amount
$1,000,000,000.00

Insurance Zone 1
--none--

Zone 1 Insurance Table
50:1.65,100:2.05,200:2.45,300:4.60,400:5.50,500:6.40,600:7.30

Insurance Zone 2
--none--

Zone 2 Insurance Table
50:1.65,100:2.05,200:2.45,300:4.60,400:5.50,500:6.40,600:7.30


I had set the Required Insurance Amount to astronomical to see if that allowed the shopper to select it as an option. I've also tried setting that to zero.

We're using the USPS mod. How do I set this up so that it works?

Thanks,
Christy