Field Drop down

Hello, recently downloaded woocommerce wholesale prices. Great plugin but need just a little more if possible. when assigning a wholesale price on a variable product it allows me to do so and once I assign the customer role it works great. Is it possible to add a drop down to add pricing options in the products section for other roles as listed in the users profile. Example right now only wholesale customer is listed in products but another role listed in users is wholesale buyer. This way we could set up multi lvl pricing based on commitments from customers.

Thanks!

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