We have recently announced the new feature of previewing the impact of changes to the caching rules in your configuration.

In the next iteration we worked on the visual clarity.
The preview now opens in a modal instead of a new window. From there, the changes can be applied and saved directly.
Instead of breaking down to rules, we now break down into these three categories: Newly Cacheable, No Longer Cacheable, and Updated Cache Configuration. These categories list all affected operations and their associated cache rules.