Part relations set from assy

[GrahameWard]

Does anyone know if it’s possible to set part relations from an assembly? I have a parameter called “RADIUS� set in the assy and I want the radii of certain rounds in certain parts to be set to this value so I don’t have to change it in 5 different parts when I modify it. IOW I want to control this radius value from the assembly, not on an individual part level.
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[eric.mills]

You will need to know the dimension number, i.e. d235:670, for each of the radius. You can find this number by using the switch dimensions button in the relations. An example of relations would be radius = .25, second line d235:670 = radius. I hope this is clear. Best of luck.

[GrahameWard]

Thanks, that was easy What I was doing before was trying to modify the dimension of the radius within assy mode, then typing "RADIUS" instead of the value. This kind of thing works in part mode if the parameter and dimension are in the same part.