The very usefull magento function is attribute seting.
Attribute Propertie:
Catalog Input Type for Store Owner
Unique Value (not shared with other products)
Values Required
Input Validation for Store Owner
Apply To Configurable/Grouped Product
I find out Attribute Identifier can’t change the default setting.And other choices is hard to use.Some change don’t work good.And uneasy understand.
Other setting are Frontend Properties;System Properties and Manage Label / Options.
You could setting dropmenu for color size….choices.Its necessiry necessary for shoes,t shirts or clothes. I think there havn’t a mini order amount per item setting choice.I changed the MOQ on the attribute let store own write a amount when put product.and put in to a number like write 10pcs.But after check with my magento demo site.It havn’t any change.