Support mapping custom attributes?

Hello,

I played it for several days, and I just noted it only support these attributes mapping at https://woocommerce.com/document/google-listings-and-ads/

• Adult
• Age Group
• Brand
• Color
• Condition
• Gender
• GTIN
• Is Bundle
• Material
• MPN
• Multipack
• Pattern
• Size
• Size System
• Size Type

But, In practice, we usually use some other attributes, like,

https://support.google.com/merchants/answer/6324406?hl=en

https://support.google.com/merchants/answer/9216100?hl=en

https://support.google.com/manufacturers/answer/7495963?hl=en#:~:text=The%20capacity%20%5Bcapacity%5D%20attribute%20defines,1TB%20and%202TB%20storage%20sizes

https://support.google.com/merchants/answer/6324473?hl=en

Product type

Custom_field

Product_heighlight

Capacity

So, since it does not natively support these attributes, so, I tried to add them as Global attribute in Woocommerce product–>attribute, but any way to map these custom attributes by this plugin, please?

Thanks