Found the problem:
The installer creates a file ".desktop" (without name) in "/usr/share/applications".
Renaming this file to "unitree.desktop" creates a menuentry in "Programme -> Dienstprogramme -> Unitree"
Found the problem:
The installer creates a file ".desktop" (without name) in "/usr/share/ applications" .
Renaming this file to "unitree.desktop" creates a menuentry in "Programme -> Dienstprogramme -> Unitree"