Product Options: Override

[fireproofsocks]

Currently we have 3 ways to implement options on a product:

• All Terms
• Specify Terms
• Omit Terms

I'd like to recommend a 4th: "Extend". This would allow a user to inherit all of the global options (whatever they are), but an override could be specified for any options where special behavior is required. The behavior would be similar to the "Specify Terms", but if you added new terms to the options, then if you had "Specify Terms" selected, the new terms would not be available on a given product unless you specified them, whereas with "Extend", all new options would be available and the overrides would apply.