Calculated Custom Parameter to Project Interface

[vadim.parnitski]

Very often, when using system families in a project (for example, such as Model In-Place and others), they cannot be additionally parameterized in the same way as in the family editor. In the Project Parameter window, there is no possibility to enter values ​​​​complexly, as well as add formulas for additional calculations in the project.
I think this function would be useful for many users, please add it.
See the attached screenshots.

 

 

 

[MichaelWolff]

I consider this a hint to only use in-place components very sparingly if at all. If you need to put complex formulas into them, they qualify as 'proper' families imo.