Mass flloors

Hello guys, mass floors are a pain, we can only use three para parameters mark, comments and ifcguide.
We would like to filter out these mass floors using the mass comment, a parameter that is associated with the floors.
As you can see in the image attached parameter 14 is Mass:Comment, however when I use get parameter value by name the output is null, any ideas how we can solve the issue?
Many thanks in advance!!!

Hi @BIMadmin
You should write this “Mass: Comments” in code block at the moment you have one extra colon at the end “:”.

I tried that, not working either sorry

You still have typing error. It works fine from my end. Copy paste this "Mass: Comments" in your code block.

You are totally right,