Running the shell script mospeed.sh outside of its own directory causes an exception:
➜ c64 ~/Programme/basicv2-master/dist/mospeed.sh
Fehler: Hauptklasse com.sixtyfour.cbmnative.shell.MoSpeedCL konnte nicht gefunden oder geladen werden
Ursache: java.lang.ClassNotFoundException: com.sixtyfour.cbmnative.shell.MoSpeedCL
Setting the directory in the shell script solves this, but that isn't a very nice OOTB experience, you might want to investigate that.
My current mospeed.sh:
java -Xmx768m -cp ~/Programme/basicv2-master/dist/basicv2.jar:~/Programme/basicv2-master/dist/basicv2.jar com.sixtyfour.cbmnative.shell.MoSpeedCL $@