Change prefered junction type in routing preference in dynamo/python

Revit
,
1

Hello, I am looking for a way to change the prefered junction type between TAP and TEE on my pipe series through dynamo.

Is there a way to change the builtinparameter
RBS_CURVETYPE_PREFERRED_BRANCH_PARAM ?

I believe 0 and 1 is for tap/tee, but I do not know how I can change this parameter. I tried using the Archilab node Parameter.SetBuiltInParameter but that did not seem to work.