Advanced Product Fields WooCommerce

Hey, I have a question about custom products fields

If I have a product X with custom fields (like variables), but setup by Advanced Product Fields WooCommerce (because is over 50 combinations) with (for example):

– Option 1: 100cm, 200cm, 300cm, 400cm
– Option 2: Would you like Wood Box? Yes / No

How to set up auto weight calculated for flexible shipping rate with different prices depends on different weight for each option which customers chosen.

Flexible shipping rate is done.

But how calculate this different weight by different chosen options like:
– 100cm, Yes it gives us 2000g (weight)
– another combination is 100cm, No it gives us 1500g (different weight)

Someone can help with it?

Thanks