Task controller client DDOP for in-between carts

[trm01]

Hi,

I'm looking to setup a seeder task controller client that has a cart in between the toolbar boom and the tractor. Meaning there are extra connectors/hitches. Both Deere (ex: C650L) and CNH offer seeders with this type of cart configuration, but I cannot figure out how to provide this geometry to the task controller server so that sectional control works accurately.
It is my understanding that tractors have multiple hitch points and therefore can have multiple "connectors" with different types, however I am looking to sort of connect a set of connectors to each other such that the cart axle/hitch is accounted for in front of the toolbar/boom. I can't tell if the ISOBus "connector" even supports this.

I did see the ActualRelativeConnectorAngle DDI, perhaps that is how I am supposed to approach it? If so, then the TC client would need to somehow calculate this angle and vary the connector offsets in real time?

Has anybody had to deal with this before, or have any recommendations?

Thanks!