There is a new setup for performing observations at the 100m telescope. We disabled direct access to the control system computer. (Remote-)Observing is done via two vncservers on the computer observer2 (account vncuser) and the account obseff@observer2. Passwords are changed frequently, ask the telescope operators for details. The obseff@observer2 account is used to store needed scripts for observetions. The telescope is controlled via the vncserver: