A bit more context about the issue.
We are building a web application from which the users can create Campaigns, Ad Groups and Ads and then we push everything to Google via the Google Ads API.
When choosing Manual CPC as the bidding strategy at the campaign level and opting-in to use Enhanced CPC there are two additional options - see the screenshot attached.
The issue we're facing is that, when building the payload to create the campaign in Google Ads via the API, we do not know where the option selected via the two radio buttons maps to - to which field in the campaign model. We could not find much in the documentation regarding this.