Shipping Problem Cs-Cart 4.02

[color=#555555]Hello -[/color]

[color=#555555]I have few products weighing 200lbs or more, what do I need to do in order to get accurate rates from UPS real time for example if customer add one product weighing 200 lbs how I can have it in a way that 200 lbs its then split among 2 boxes so when requesting calculate shipping cost via cs-cart, cs-cart should send 100 lbs each request to get accurate rates as you cannot request 200 lbs from UPS as limit is only 150 lbs ?[/color]

[color=#555555]Also few items we offer free shipping but those free shipping items are actually free for USA not for Canada how I can set it up so any customer from Canada cannot get free shipping when ordering from us.[/color]

The shipping does not work how its supposed to work. Normally you should add countries that are equal to the condition and it should only calculate the free shipment to those countries. THIS PROBLEM IS THERE SINCE THE VERSION 1.3 it has been many years and still no fix.