Hi @hypercube and @FriFlo ,
The MIDI Remote Script API has a documentation and there some example scripts as well. If you open the lower zone’s MIDI Remote tab and activate “scripting tools” to be shown on the tool bar. There is a button that opens the according doc-file in your browser.
Or maybe simpler:
in the Explorer/Finder open
“…//Documents/Steinberg/Cubase/MIDI Remote/Driver Scripts” there you’ll see the README_v1.html. Double click it to open in the browser.