Revit 22 Family Editor can't constrain Angled Brace to the rest of my Family

[Dominiq_Montes]

Hi, as the title says I am trying to create a seismic family, but when including the CrossBrace I can't constrain the 45degree angled brace to be centered and move up and down / grow and shrink with the rest of the family. 

[fabiosato]

Hello,

You need to create a reference plan and nest a workplace based family using this plane as host.