Referencing Wild Card in Search/Replace in Virtuoso Schematic

Here, the {1} is referring to the first wildcard in the search pattern

Things You Don't Know About Virtuoso: Select All Using Navigator Assistant

To select all components that belong to same master, just open the Navigator Assistant, and choose Show --> Cells:

All cells that belong to the same master are now grouped together, like shown below:

Now, in the Property Editor Assistant, you can change the property of all the cells that belong to the same master once and for all.