I don’t suppose that there is any easy way to hide selected few objects or layers per block instance. That is have one block definition holding multiple objects and hide some of these objects in different instances of that block definition?
A bit like Revit families…
No, there is not.
– Dale
no worries, I suppose that a workaround would be to put block instance into another block instance and show/hide elements per that “wrapper block”.
I surely hope that nesting blocks this way won’t lead to any unintended consequences in the future 