Panel no longer produces indexed list (Multiline Data is deselected)

Weird thing happening - I had a panel with indexed options previously (see image below):

Now when I open the same file - I get this:

Deselecting the Multiline Data option (that would normally produce the list) shows this instead:

I uninstalled Rhino 8 and Revit 2025 and reinstalled them both but the panels no longer offer the option to get the numbered list.

Has anyone come across this issue previously? The GH file won’t work properly and I won’t be able to import from Rhino to Revit as GH isn’t behaving normally.

I’d appreciate any help on this - thanks in advance.

Hi Rob, to be clear, these panels are working as expected when opening in Rhino 8 outside of Revit? you’ll get warnings for not being in Revit when opening the file but worth checking.

Let’s get your system info as well. Help Us Help You - Rhino.Inside.Revit Edition - #5 by Japhy

did you check panel options?

no option:

multiline data:

multiline and path:

multiline and path and indices:

Hey Inno,

I did - that was how I got the indexed panels previously.

I had an email exchange with Japhy earlier and it’s more likely to be a plug-in issue with Grasshopper. I sent the GH file to him and the panels were still indexed so it’s definitely an issue on my PC.

Will update the thread once I find the problem just in case anyone else has the same issue.

Thanks for taking the time to reply.

Regards,

Rob