shipping costs too high

[mirko111]

Hi there,

so I have different shipping options for some products because of the size. When a customer buys products from these different options the price is summed up which is wrong. Only the highest shipping option should be taken. I read the Help thingy but no answer. For now I deleted the second shipping option, but with only one shipping option, where you can work with price conditions, its not possible to make it work correctly either. Who can help? 

bests

Mirko