Default Setting of Active Audit

It would be useful to have a setting option to activate audit for all cubes and database. Especially for customers where audit is a requirement, it is easier if this setting can be checked instead of having to remember to set the audit for all cubes.

I know a workaround to set it via ETL or rules is an option for now.

Additional:

I want to set somewhere to say all cubes should have audit active.

So if a new cube is created, it will automatically have the audit active.