Enter the server IP address and port 5454, then click Connect. Once connected, all controls become active. Audio begins muted — click the speaker icon or press V to enable it.
Spectrum & Waterfall Mouse Controls
Left-click
Set VFO frequency at cursor (snapped to Snap value)
Right-click
Set Center frequency at cursor and sync VFO
Drag freq. axis
Pan center frequency (drag on the frequency label row at bottom of spectrum)