Is it possible to change a parameter of a subcircuit from its package?

Is it possible to change a parameter in a subcircuit while using its package?

I ask this question because, as it seems to me, it is not possible, for the time being in the least.

It is possible to change some parameters in Logic Subcircuits.
For that you need to define type = Logic when you create the package or edit the package file.

This changes the properties of ALL Logic components inside the subcircuit.

All 74 ICs for example are Logic Subcircuits, you can see it if you open properties of any of these.