Ubercart

Hello,

I am using UC with Drupal 6.
I am trying to add a new weight quote shipping method.
I can changed the Default unit of measurement, but cant add the the charges per 100 gram.

There are slots for courier / shipping charges i.e. - 100gm, 250gm, 500gm, 1kg, 1.5kg, 2kg

is there any method for that? I tried to find issues related with this, but unsuccessful.

Could someone please help me out?