To set Terminal Options, from the Options menu, select Terminal Options. The Terminal Options dialog will come up. In this dialog, enter values for Terminal size, select CR/LF options, select your desired emulation, set window title and enable / disable Local Echo option.
Terminal Size
The terminal size is the window size of the server screen. When this size is changed, the new size is negotiated with the server using the negotiate-about-window-size (NAWS) protocol. The server will set it's window to match the client window size.
CR/LF Handling
Choose how the enter key will be interpreted. Use this option to match what the server expects to process a carriage return.
Scroll Buffer
Allows for a backward history of the session.
Emulation
Choose the emulation of the session. This value cannot be changed during an active session. This should match an emulation supported by the server. The emulation will be negotiated with the server during connection.
Local Echo
Turn this on to echo any key pressed. If keys are not displayed then turn this value on. If keys are duplicated, make sure this is off.