I'm currently struggling to define some details regarding shipping taxes per weight. I want to create 3 options (Unregistered, Registered and Express Mail). Until 0.5kg, all methods should be available to the buyer. From 0.5 to 2kg only Registered and Express Mail. From 2kg up, only Express Mail should be available. I find this impossible to set using Wix because each shipping method requires the last weight range NOT to have a maximum value, replacing it with a "and up" value (as shown in the attached image). This value is greyed out and cannot be changed, which is a problem because this makes it possible for the buyer to select all shipping methods no matter the product weight.
So I'm turning to Corvid to solve this. Any ideas how to? Thank you in advance!
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