[Logic Pro for iPad] Editing Control Change Messages in regions

I don't know why my request is that strange formatted. Here it is again. This time hopefully without endless lines and a scroll bar.

Hi,

how can I edit CC (control change) MIDI events, such as e.g. CC 7 channel volume by the regions editor or something else? For example an imported MIDI file might change the volume or anything else by MIDI Control Change Messages and I need to get rid of it.

I dislike the user interface and the user guide, let alone videos. I'm using computers with audio software for 40 years now and always was able to use the software within a few hours, since the user interfaces were based on clear menus with clear written titles and reasonable user manuals. Logic Pro for iPad is the first "professional" audio software that has got no clear menus with written tiles and a grotesque user guide.

Regards,

Ralf

At least for one tested audio unit MIDI CC 7 is available by the automation.

Is it possible to edit the subject to [solved] (by myself) ...?