Stream Tracer python question

Hello, apparently changing Point1 or Point2 on a line in the Stream Tracer filter, doesn’t give you any output in the python trace tool.

Tried to find it in the documentation, unsuccessful.

Anyone have a clue on what could be done? Thanks.

streamTracer1.SeedType.Point1 = [1.0, 1.0, 0.0]
streamTracer1.SeedType.Point2 = [1437.0, 1437.0, 239.0]

I found it in another thread, even though there’s no output in the tracing tool.

Mod can delete this thread if necessary.