Wires between nodes colors orange and black in all my scripts

[KeesdBruin]

Dynamo Version

3.2.2.5494

Host

Revit 2025.3

Operating System

Microsoft Windows NT 10.0.19045.0

What did you do?

just installed Revit 2025.3 and now testing all my Dynamo scripts. My colleges have same configurations but don't have this problem. Scripts work fine but what is the reason of this orange connector lines? And why are some colored black and others orange? When running scripts some orange lines colors black.

What did you expect to see?

Black wires between nodes

What did you see instead?

Orange and black wires in all my scripts

What packages or external references (if any) were used?

not used package nodes in my scripts but we have loaded following packages: archi-lab.net, bimorphNodes, Clockwork, Data-Shapes, DynamoIronPython2.7, Genius Loci, Miscellany, Modelical, Modelical, PythonNet3 Engine, Rhythm, Sparrow

Stack Trace

No response

Details

CLR: 8.0.10

[github-actions]

Thank you for submitting the issue to us. We are sorry to see you get stuck with your workflow. While waiting for our team member to respond, please feel free to browse our forum at https://forum.dynamobim.com/ for more Dynamo related information.

[avidit]

@KeesdBruin I believe you have turned on the Show Run Preview toggle in Dynamo > Preferenecs > General. When Run preview is turned on, wires connected to ports that will be affected by a graph run are highlighted in orange.

[KeesdBruin]

Thanks for your help. You are right. I couldn't interpretate what was happening and didn't see the relation with this setting. It's a weird and useless setting in my opinion. It's also not doing what the tooltip suggests; while running scripts wires get black/orange color without any meaning is my conclusion.