better log message when user tries to drag an unzupported file to viewer
better log message when user tries to drag an unzupported file to viewer
SensorsINI/jaer,SensorsINI/jaer,SensorsINI/jaer,SensorsINI/jaer,SensorsINI/jaer,SensorsINI/jaer,SensorsINI/jaer,SensorsINI/jaer