How to Set Parameter "Room Bounding" of Wall

[sovitek]

Hi @leanhtien.hutech and welcome to the forum which version are you in…probably this post here could help…

Error - specTypeId is not a measurable spec identifier?

Hi @scott.tomlinson - The Revit API changed the way parameters were accessed and set, and unfortunately we missed this interaction So sorry about that. It is currently being fixed. In the meantime, you can do one of the following: Either convert your existing 0’s and 1’s to False and True respectively, which will mean your graphs will work in any version of Dynamo. Temporarily put in a converter - code below [image] num == 0 ? false : num == 1 ? true : null;