Using the orderlist/oco in python to make use of trailing Delta

Hi all,
I am looking for an example or even somebody who has been able to place an oco-order with a trailing delta on the above leg and the below leg as described here:

They have updated the binance-connector api to version 3.8.0, but I am still unable to place an oco-order as per the description in the api documents.

If I leave the abovePrice empty (as per document allowed) I get an error message saying I need to give the mandatory abovePrice.
If I give an abovePrice I get the messsage that I send the not required aboveTrailingDelta

anybody has a solution?