Missing MIDI shortcut action to save current recording?

Hi,

Here what I would like to do:
1. press record on a midi controller and start recording : that works
2. stop the recording : that works
3. save the recording with the default name: ... that action isn't assignable to a midi message.

I cannot do the last one using a midi controller and I have to go to the interface to save it.

Am I missing something ?

Pianoteq 8.4 on a Ipad Pro.

Regards,