target mixing level of Spitfire libraries for proper mixing / monitoring level

Hi,

I'm wondering what is your mixing target in DBFS while creating your libraries (especially for BBC and Chambers strings). Is it -23 as for TV or -27 as for films or something else ?

Knowing your target should help me to choose the proper nuances of each instruments more easily, and to get a proper monitoring level.


Thanks for your help


Cheers