Use the new compact Automation Panel or open it in the right zone to save space, while keeping full automation control within easy reach.
Last Touched First
New automation shortcuts automatically show and prioritize your last-touched parameter, adding a simplified menu for lightning fast access and editing.
Both of these are listed as features in Cubase Artist 15.0.20. I cannot locate any settings, menu options or potential key commands to adjust ‘last touch first’ setting or to open the ‘compact automation panel’ in the right zone.
Looking at the release notes for 15.0.20 and the manual for Cubase Artist it looks like this new automation panel feature is only available in Cubase Pro and Nuendo.
I thought your screenshot was from the manual for Artist.