Control frequency in FBA - manual placement of filters

I would really like to be able to control the frequency of the cut filters in the FBA. So that I can manually add a filter and configure it.

For occasions when I can’t use live mode (due to instruments with drones). Or don’t want to ring out the system with audience present.

See discussion - FBA controls help

Same. This has been mentioned a few times. So far I haven’t heard anything from A&H about whether they can/will do this I’m assuming they can do it because the other settings on the FBA filters can be manually adjusted. It’s basically just an automated PEQ.