How to : using two different shipping payments?

[Akasashasha]

Hi,

I'm using zencart 1.3.8 ... upgrading soon to 1.3.9
I would need to propose a different shipping rate for one category on my website ... how to do it ?
I'm using zone rates for the other categories and I would like to propose Chronopost for this specific category. (which is also based on zone rates but is more expensive, more secure, etc ...)

Thank you

Aka

[Akasashasha]

still no answer ???

[Ajeh]

What happens when you have Products from the other Categories plus this more expensive shipping category?