When configuring pricing models for vendors, additional costs can only be applied to the following types of tasks: DTP, Implement Customer Review, Linguistic Review, and Translation.
Our group provides a source language editing service, which is configured as a pre-processing/engineering task. When we assign this task to a vendor, we would like to be able to configure additional costs so that the rates are applied automatically to the quote.
For this, we would need "Engineering" or "Pre-processing" to be an option here when creating an additional cost in a pricing model:

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