I have a mass built in revit with a series of points (5 x 5 grid) I set a parameter to the Z offset to each reference point.
I got all the parameter values from my mass and port it to an excel file.
The values were changed in excel and the new values are ported back. But when I do this I get an error. Parameter is read only.
Is there a step I’m missing? It seems like a straight forward process but I’m doing something wrong.
Thanks for helping out.